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John Grönholm

Rating
1310
Rank
#1,938 (top 25%)
Record
37W · 36L · 3D (76 fights)

Weapons

Mixed & Men's Steel Longsword
Current
1310 #1,938
Peak
1369 January 2024
Record
0W · 0L
Last
January 2026

Scout analysis

Form
Steady
Recent 45% vs older 50%
Record: 38W · 39L · 3D (48%)
Recent half (40 fights): 45%
Older half (40 fights): 50%
Delta: -5%
Current streak: 1 Win
Based on 80 recorded longsword fights.
Schedule
Getting ambushed
Avg opponent 1235
Avg opponent rating: 1235
Avg rating of fighters beaten: 1067
Avg rating of fighters who beat them: 1381
Quality wins (vs higher-rated): 5
Upset losses (to lower-rated by 50+): 14
Over/under vs expectation: -0.7 (31 actual / 31.7 expected, n=67)
Style
Building signal
Needs more exchange data
Style signal needs per-exchange match data. Once enough of this fighter's exchanges are recorded, this card will sharpen into scoring tempo, doubles rate, comeback wins, early vs late scoring, and more.
Stage
Pool specialist
Pool 56% · Elim 18%
Pool stage: 35W · 27L (56%)
Elimination: 2W · 9L (18%)
Stage tagging depends on upstream division labels - some fights may be uncategorised.
Reach
14 events · 2 countries · 9.2 yrs active
Single-weapon
Tournaments: 14
Countries fought in: 2 (fi, se)
Months active: 110
Fights / year: 8.7
Rated weapons: 1
Peak
59 pts off peak
Currently below peak
Current rating: 1310
Peak rating: 1369 (January 2024)
Gap to peak: -59
Peak rating comes from the highest Glicko value recorded for this weapon.
Recent events

Events & fights (14)

THMS Open 2024
October 2024 · fi
6 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1463 ▼355 · 1,294.6
LOSS
Antti Heitto · Oulun Miekkailuseura Longsword · Eighth-Finals
1427 40%
LOSS
Antti Heitto · Oulun Miekkailuseura Longsword · Pool Set 1
1427 40%
LOSS
Mathieu Morin · Tampere HEMA Longsword · Pool Set 1
1162 65%
LOSS
Christoffer Warelius · EHMS Longsword · Pool Set 1
1162 78%
LOSS
Matias Mäntyniemi · Warusseppäin Kilta Longsword · Pool Set 1
761 73%
Umeå Open 2022
November 2022 · se
ⓘ Not linked to HEMA Scorecard yet
6 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 721 ▲69 · 1,312.2
LOSS
1157 60%
WIN
1121 51%
WIN
Johan Broth · Gävle HEMA Longsword · Pool 1
1129 49%
LOSS
Alexander Olsson · West Coast HEMA Longsword · Pool 1
1517 27%
WIN
Helsinki Longsword Open 2022
May 2022 · fi
ⓘ Not linked to HEMA Scorecard yet
5 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 931 ▲53 · 1,132.2
LOSS
Jonas Bürgi · Reisläufer Bern Longsword · elimination round 1
1666 14%
LOSS
1138 39%
WIN
Olli Suominen · EHMS Longsword · pool 8
LOSS
Jakub Dobi · EHMS Longsword · pool 8
1389 28%
Helsinki Longsword Open 2026
January 2026 · fi
6 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1787 ▲80 · 1,316.9
LOSS
Nicolej Nysom Flohr · HEMA Hobro Longsword · elimination round 1
1473 27%
LOSS
1755 5%
WIN
Saku Holopainen · EHMS Longsword · pool 21
878 66%
LOSS
Anna Solovey · Hema Praha Longsword · pool 21
1546 19%
WIN
1130 60%
DRAW
1378 43%
Helsinki Longsword Open 2025
January 2025 · fi
4 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1605 ▼43 · 1,287.5
LOSS
1579 16%
LOSS
Tapani Koppinen · EHMS Longsword · pool 31
1062 61%
LOSS
Matvey Sakharov · Hema Praha Longsword · pool 31
1560 17%
WIN
1317 43%
Helsinki Longsword Open 2024
January 2024 · fi
ⓘ Not linked to HEMA Scorecard yet
6 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 866 ▲62 · 1,369.5
LOSS
Colin McConnell · Two Ravens Fencing School Longsword · elimination round 1
1599 23%
LOSS
Jieyu Wu · Sword Inquisition Longsword · pool 11
1676 16%
WIN
1208 55%
WIN
Juuso Rautio · EHMS Longsword · pool 11
1029 69%
LOSS
1496 30%
WIN
1049 66%
Helsinki Longsword Open 2023
January 2023 · fi
4 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 726 ▲13 · 1,322.9
LOSS
Jieyu Wu · Sword Inquisition Longsword · pool 13
1607 20%
LOSS
1606 20%
WIN
Morten Ankerstjerne · Hafnia HEMA Longsword · pool 13
695 70%
WIN
Heikki Kerkkänen · EHMS Longsword · pool 13
1165 64%
Helsinki Longsword Open 2019
January 2019 · fi
5 fights
LOSS
2009 5%
LOSS
Ami Viholainen · EHMS Longsword · Pool 7
WIN
940 62%
LOSS
Peik Bäckström · Espoo HEMA Longsword · Pool 7
1364 37%
LOSS
1178 41%
Helsinki Longsword Open 2018
January 2018 · fi
6 fights
LOSS
1762 17%
WIN
1535 27%
WIN
Christoffer Warelius · EHMS Longsword · Pool 1
1051 56%
LOSS
1018 59%
WIN
Valtteri Pakkanen · EHMS Longsword · Pool 1
921 58%
LOSS
Tim Beerens · Historisch Vrijvechten Nederland Longsword · Sixteenthfinal 15
1203 44%
Helsinki Longsword Open 2017
January 2017 · fi
ⓘ Not linked to HEMA Scorecard yet
4 fights
LOSS
1443
LOSS
Otto Koskinen · EHMS Longsword
787
LOSS
1601
Bothnia Open 2025
August 2025 · fi
ⓘ Not linked to HEMA Scorecard yet
6 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1739 ▲247 · 1,312.7
WIN
952 71%
WIN
Mika Koskimies · EHMS Longsword · Pool Set 1
1310 48%
LOSS
Antti Heitto · Oulun Miekkailuseura Longsword · Pool Set 1
1449 27%
LOSS
1487 22%
WIN
1233 56%
WIN
967 59%
Bothnia Open 2024
August 2024 · fi
ⓘ Not linked to HEMA Scorecard yet
7 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1094 ▼56 · 1,351.2
WIN
Nikolai Penev · Umeås Historiska Fäktskola Longsword · Elimination Bracket
DRAW
LOSS
Heikki Kerkkänen · EHMS Longsword · Pool Set 2
1208 75%
WIN
986 84%
WIN
694 80%
WIN
Samy Kurppa · Oulun Miekkailuseura Longsword · Pool Set 2
690 78%
LOSS
Jani Syrjä · Oulun Miekkailuseura Longsword · Quarterfinals
1020 57%
Bothnia Open 2023
August 2023 · fi
ⓘ Not linked to HEMA Scorecard yet
8 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 824 ▲163 · 1,357.0
WIN
Joonas Järvi · EHMS Longsword · Pool Set 1
1322 37%
WIN
733 72%
WIN
Heikki Kerkkänen · EHMS Longsword · Pool Set 1
1154 70%
WIN
Christoffer Warelius · EHMS Longsword · Pool Set 1
1037 76%
WIN
998 58%
LOSS
Sallamaari Syrjä · Oulun Miekkailuseura Longsword · Pool Set 1
1057 71%
WIN
LOSS
Juho Naumanen · Oulun Miekkailuseura Longsword · Quarterfinals
1245 47%
Bothnia Open 2022
August 2022 · fi
ⓘ Not linked to HEMA Scorecard yet
7 fights
Rating outcome
  • Mixed & Men's Steel Longsword Rank 709 ▲369 · 1,277.1
WIN
Antti Hurme · Joensuun Historiallisen Miekkailun Seura Longsword · Elimination Bracket
1192 42%
WIN
1010 59%
WIN
Pentti Koivuniemi · Tampere HEMA Longsword · Pool Set 4
1523 20%
WIN
Christoffer Warelius · EHMS Longsword · Pool Set 4
1007 63%
WIN
939 52%
LOSS
1484 23%

Clubmates · Vaasan Miekkailijat (6)

How to read this profile

Rating is Glicko-2: the number shown is score - 2*RD (97.5% confidence lower bound), not raw skill. Inactive fighters "drift down" as RD grows - not because they got worse.

Hemaratings ratings don't factor in match scores, exchange counts, or doubles. Scout's score-margin and style metrics describe HOW a fighter fights, not the rating tier their results earned.

Hemaratings recomputes in batches days-to-weeks after events. A fighter's most recent tournament may not yet be reflected.