Roman Kostka
| Club | Duelanti od Svatého Rocha |
| Nationality | Czech Republic |
Ratings
| Category | Rank (current) | Weighted Rating (current) | Rank (best) | Weighted Rating (best) |
|---|---|---|---|---|
| Longsword | ||||
| - Mixed & Men's Steel Longsword | 5505 (top 96%) | 706.6 | 1333 (February 2022) | 743.7 (May 2019) |
| Sabre | ||||
| - Mixed & Men's Steel Sabre | 2035 (top 94%) | 763.3 | 1084 (June 2023) | 767.9 (September 2024) |
Record
| Division | Total | Win | Loss | Draw | Other |
|---|---|---|---|---|---|
| Mixed Steel Longsword | 26 | 1 | 25 | 0 | 0 |
| Mixed Steel Sabre | 13 | 1 | 12 | 0 | 0 |
| Men's Any Material Knife | 24 | 8 | 16 | 0 | 0 |
| Mixed Synthetic Messer | 6 | 2 | 4 | 0 | 0 |
| Mixed Any Material Rondell Dagger | 5 | 3 | 2 | 0 | 0 |
| Sum | 74 | 15 | 59 | 0 | 0 |
Full rating histories
Mixed & Men's Steel Longsword
Missing sections mean that the fighter was inactive, I.E. had not competed in 24 months or more.
May 2019
3384
743.7
June 2019
3398
742.9
July 2019
3434
742.2
August 2019
3478
741.5
September 2019
3532
740.8
October 2019
3645
740.1
November 2019
3713
739.4
December 2019
3730
738.7
January 2020
3769
738
February 2020
3765
737.3
March 2020
3735
736.6
April 2020
3623
735.9
May 2020
3559
735.2
June 2020
3435
734.5
July 2020
3431
733.8
August 2020
3385
733.1
September 2020
3270
732.5
October 2020
3162
731.8
November 2020
3020
731.1
December 2020
2937
730.4
January 2021
2887
729.7
February 2021
2821
729
March 2021
2709
728.4
April 2021
2525
727.7
May 2021
727
June 2021
726.3
July 2021
725.7
August 2021
725
September 2021
724.3
October 2021
723.6
November 2021
723
December 2021
722.3
January 2022
721.6
February 2022
721
March 2022
720.3
April 2022
719.7
May 2022
719
June 2022
718.3
July 2022
717.7
August 2022
717
September 2022
716.4
October 2022
715.7
November 2022
715.1
December 2022
714.4
January 2023
713.8
February 2023
713.1
March 2023
712.5
April 2023
711.8
May 2023
711.2
June 2023
3482
691.2
July 2023
3633
690.5
August 2023
3645
689.7
September 2023
3759
688.9
October 2023
3879
688.1
November 2023
4007
687.4
December 2023
4033
686.6
January 2024
4157
685.8
February 2024
4219
685.1
March 2024
4329
684.3
April 2024
4392
683.6
May 2024
4463
682.8
June 2024
4656
666
July 2024
4727
665.1
August 2024
4802
664.3
September 2024
4831
712.4
October 2024
5002
711.4
November 2024
5177
710.4
December 2024
5258
709.5
January 2025
5298
708.5
February 2025
5357
707.6
March 2025
5505
706.6
Mixed & Men's Steel Sabre
June 2023
1084
722.4
July 2023
1090
721.8
August 2023
1087
721.1
September 2023
1167
720.5
October 2023
1204
719.8
November 2023
1275
719.2
December 2023
1271
718.6
January 2024
1288
717.9
February 2024
1380
717.3
March 2024
1422
716.6
April 2024
1455
716
May 2024
1546
715.4
June 2024
1694
714.7
July 2024
1701
714.1
August 2024
1703
713.5
September 2024
1620
767.9
October 2024
1765
767.1
November 2024
1852
766.3
December 2024
1885
765.6
January 2025
1958
764.8
February 2025
2000
764
March 2025
2035
763.3
Match results
Mixed & Men's Steel Longsword - 26 fights
September 2024 - BOHEMA: First Harvest 2024
BOHEMA: First Harvest 2024
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword (Tier B) | Elimination round 1 | Maciej Korkosz | LOSS | Unrated | |
| Mixed Steel Longsword (Tier B) | Pool 1 | Piotr Roguski | LOSS | Unrated | |
| Mixed Steel Longsword (Tier B) | Pool 1 | Dario Conato | LOSS | Unrated | |
| Mixed Steel Longsword (Tier B) | Pool 1 | Jaroslaw Kolmaga | LOSS | Unrated | |
| Mixed Steel Longsword (Tier B) | Pool 1 | Alan Beck | LOSS | 1477.64 | 5% |
| Mixed Steel Longsword (Tier B) | Pool 3 | Ann Pace | WIN | 1347.55 | 9% |
| Mixed Steel Longsword (Tier B) | Pool 3 | Adam Prochaska | LOSS | 1224.64 | 14% |
| Mixed Steel Longsword (Tier B) | Pool 3 | Colin Power | LOSS | 1024.38 | 23% |
| Mixed Steel Longsword (Tier B) | Pool 3 | Illia Bondar | LOSS | 997.06 | 25% |
June 2024 - Pražský Argument 2024
Pražský Argument 2024
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Best 64 | Jan Modráček | LOSS | 1134.46 | 24% |
| Mixed Steel Longsword | Group 2 | Jan Zubalík | LOSS | 1266.40 | 18% |
| Mixed Steel Longsword | Group 2 | Klára Burešová | LOSS | 1077.05 | 28% |
| Mixed Steel Longsword | Group 2 | Ondřej Herčík | LOSS | 1620.48 | 6% |
| Mixed Steel Longsword | Group 2 | Tomáš Musil | LOSS | 1467.90 | 9% |
| Mixed Steel Longsword | Group 2 | Aleksandr Kulik | LOSS | 1019.57 | 32% |
June 2023 - ŠaTeM 2023
ŠaTeM 2023
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Pool 3 | Ondřej Malina | LOSS | 1437.16 | 16% |
| Mixed Steel Longsword | Pool 3 | Jindřich Tichý | LOSS | 1347.97 | 21% |
| Mixed Steel Longsword | Pool 3 | Martin Horák | LOSS | 1150.90 | 27% |
| Mixed Steel Longsword | Pool 3 | Adéla Wurstová | LOSS | 1028.06 | 41% |
| Mixed Steel Longsword | Pool 3 | Jiří Trnka | LOSS | Unrated |
May 2019 - MČR v HEMA Jihlava 2019
MČR v HEMA Jihlava 2019
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Pool 2 | Tomáš Kohout | LOSS | 1358.75 | |
| Mixed Steel Longsword | Pool 2 | Jan Kolombo | LOSS | Unrated | |
| Mixed Steel Longsword | Pool 2 | Jan Stetina | LOSS | 1443.25 | |
| Mixed Steel Longsword | Pool 2 | Viktor Kliment | LOSS | 1297.45 | |
| Mixed Steel Longsword | Pool 2 | Vojtěch Kubalík | LOSS | 893.06 | |
| Mixed Steel Longsword | Pool 2 | Michal Konečný | LOSS | 997.29 |
Mixed & Men's Steel Sabre - 13 fights
September 2024 - Dragoon Sabre 2024
Dragoon Sabre 2024
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Sabre | Pool 4 | Jan Gruber | LOSS | Unrated | |
| Mixed Steel Sabre | Pool 4 | Milan Divis | LOSS | 1360.28 | 19% |
| Mixed Steel Sabre | Pool 4 | David Demeter | LOSS | 1216.96 | 26% |
| Mixed Steel Sabre | Pool 4 | Jakub Hedl | LOSS | 903.57 | 41% |
| Mixed Steel Sabre | Pool 4 | Natalia Hlaváčková | WIN | Unrated | |
| Mixed Steel Sabre | Pool 4 | Adam Jaworski | LOSS | 1413.53 | 17% |
| Mixed Steel Sabre | Round of 32 | Włodzimierz Gończ | LOSS | 1618.08 | 10% |
June 2023 - ŠaTeM 2023
ŠaTeM 2023
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Sabre | Pool 1 | Kamil Hozák | LOSS | 1490.36 | |
| Mixed Steel Sabre | Pool 1 | Matěj Mazanec | LOSS | 993.30 | |
| Mixed Steel Sabre | Pool 1 | Adéla Wurstová | LOSS | 1023.57 | |
| Mixed Steel Sabre | Pool 1 | Milan Divis | LOSS | Unrated | |
| Mixed Steel Sabre | Pool 1 | Karel Daneš | LOSS | Unrated | |
| Mixed Steel Sabre | Pool 1 | Jan Stiess | LOSS | Unrated |
Non-rated results - 35 fights
| Division | Event | Stage | Opponent | Outcome |
|---|---|---|---|---|
| Men's Any Material Knife | Mistrovství ČR v Duelovém šermu nožem 2024 (September 2024) | Eighth-Finals | Oleh Rozhkov | LOSS |
| Men's Any Material Knife | Mistrovství ČR v Duelovém šermu nožem 2024 (September 2024) | Pool Set 1 | Miroslav Kalous | LOSS |
| Men's Any Material Knife | Mistrovství ČR v Duelovém šermu nožem 2024 (September 2024) | Pool Set 1 | Michael Melíšek | WIN |
| Men's Any Material Knife | Mistrovství ČR v Duelovém šermu nožem 2024 (September 2024) | Pool Set 1 | Oleh Rozhkov | LOSS |
| Men's Any Material Knife | Mistrovství ČR v Duelovém šermu nožem 2024 (September 2024) | Pool Set 1 | Karel Cihelník | WIN |
| Men's Any Material Knife | Mistrovství ČR v Duelovém šermu nožem 2024 (September 2024) | Pool Set 1 | Zdeněk Brýdl | LOSS |
| Men's Any Material Knife | Mistrovství ČR v Duelovém šermu nožem 2024 (September 2024) | Pool Set 1 | Bohumil Duchoň | LOSS |
| Men's Any Material Knife | Prague Cup 2024 (April 2024) | Pool Set 1 | Manuel Schumacher | WIN |
| Men's Any Material Knife | Prague Cup 2024 (April 2024) | Pool Set 1 | Aleksejs Ponomarjovs | LOSS |
| Men's Any Material Knife | Prague Cup 2024 (April 2024) | Pool Set 1 | Mykhailo Yehorov | WIN |
| Men's Any Material Knife | Prague Cup 2024 (April 2024) | Pool Set 1 | Kerčak Michal Trochta | WIN |
| Men's Any Material Knife | Prague Cup 2024 (April 2024) | Pool Set 1 | Martin Pamánek | WIN |
| Men's Any Material Knife | Prague Cup 2024 (April 2024) | Quarterfinals | Adam Moskal | LOSS |
| Men's Any Material Knife | Zizkovske kolo 2023 (November 2023) | Elimination 16 | Miroslav Kalous | LOSS |
| Men's Any Material Knife | Zizkovske kolo 2023 (November 2023) | Pool 1 | Kamil Šťástka | LOSS |
| Men's Any Material Knife | Zizkovske kolo 2023 (November 2023) | Pool 1 | Mykhailo Yehorov | WIN |
| Men's Any Material Knife | Zizkovske kolo 2023 (November 2023) | Pool 1 | Václav Kantor | LOSS |
| Men's Any Material Knife | Zizkovske kolo 2023 (November 2023) | Pool 1 | Lubomír Pavlica | LOSS |
| Men's Any Material Knife | Zizkovske kolo 2023 (November 2023) | Pool 1 | Ondřej Merta | LOSS |
| Men's Any Material Knife | Mistrovstvi sermu nozem 2023 (September 2023) | Pool 2 | Lubomír Pavlica | LOSS |
| Men's Any Material Knife | Mistrovstvi sermu nozem 2023 (September 2023) | Pool 2 | Kamil Šťástka | WIN |
| Men's Any Material Knife | Mistrovstvi sermu nozem 2023 (September 2023) | Pool 2 | Martin Král | LOSS |
| Men's Any Material Knife | Mistrovstvi sermu nozem 2023 (September 2023) | Pool 2 | Martin Pamánek | LOSS |
| Men's Any Material Knife | Mistrovstvi sermu nozem 2023 (September 2023) | Pool 2 | Jan Stiess | LOSS |
| Mixed Any Material Rondell Dagger | Joštuv Pohár 2024 (May 2024) | Pool Set 1 | Jiří Vybíral | WIN |
| Mixed Any Material Rondell Dagger | Joštuv Pohár 2024 (May 2024) | Pool Set 1 | Michal Filipi | LOSS |
| Mixed Any Material Rondell Dagger | Joštuv Pohár 2024 (May 2024) | Pool Set 1 | Lubomír Pavlica | WIN |
| Mixed Any Material Rondell Dagger | Joštuv Pohár 2024 (May 2024) | Pool Set 1 | Adam Sedláček | WIN |
| Mixed Any Material Rondell Dagger | Joštuv Pohár 2024 (May 2024) | Quarterfinals | Oleh Rozhkov | LOSS |
| Mixed Synthetic Messer | ŠaTeM 2023 (June 2023) | Pool 1 | Tomas Petrtyl | WIN |
| Mixed Synthetic Messer | ŠaTeM 2023 (June 2023) | Pool 1 | Jiří Trnka | LOSS |
| Mixed Synthetic Messer | ŠaTeM 2023 (June 2023) | Pool 1 | Matvey Sakharov | LOSS |
| Mixed Synthetic Messer | ŠaTeM 2023 (June 2023) | Pool 1 | Martin Horák | LOSS |
| Mixed Synthetic Messer | ŠaTeM 2023 (June 2023) | Pool 1 | Jan Mesarč | WIN |
| Mixed Synthetic Messer | ŠaTeM 2023 (June 2023) | Pool 1 | Michal Žebro | LOSS |