POL · 42 yrs · K=40 · Peak 2075 (By Jul 2009)
Best performance: 2158 at Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu(Best of 2009)
Classical rating
2075
FIDE’s November 2026 list. No rated games since, so the live rating is the same.
On FIDE’s list since Jul 2009 · Inactive on FIDE’s list
How live ratings are calculated
Rating History · Classical
Classical rating unchanged at 2075 over the last 12 months; peak 2075 by July 2009.
Official rating by month
Each month: the rating, its change from the list before, and the rated games FIDE counted.
| List | Classical |
|---|---|
| Nov 2026 | 2075, 0, 0 games |
| Oct 2026 | 2075, 0, 0 games |
| Sep 2026 | 2075, 0, 0 games |
| Aug 2026 | 2075, 0, 0 games |
| Jul 2026 | 2075, 0, 0 games |
| Jun 2026 | 2075, 0, 0 games |
| May 2026 | 2075, 0, 0 games |
| Apr 2026 | 2075, 0, 0 games |
| Mar 2026 | 2075, 0, 0 games |
| Feb 2026 | 2075, 0, 0 games |
| Jan 2026 | 2075, 0, 0 games |
| Dec 2025 | 2075, 0, 0 games |
Form · Classical
Unbeaten in the last 15 games (4 wins, 11 draws), since May 20, 2007.
From 20 classical games on record, the latest on May 12, 2009.
No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)
| Last played | Score | |
|---|---|---|
| Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchuMay 4, 2009 – May 12, 2009TPR 2158 | 7½/11 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Classical
From 18 rated classical games against rated opponents, 2007–2009
| # | Opponent | Rating |
|---|---|---|
| 1, | CM Krzysztof Jurkiewicz, May 2009 · Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu | , 2137 |
| 2, | Janusz Jelen, May 2009 · Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu | , 1966 |
| 3, | Jozef Przybyl, May 2009 · Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu | , 1928 |
| 4, | Jozef Kujawa, May 2009 · Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu | , 1884 |
Openings · Classical
From the moves of 20 of 20 classical games on record.
As WhiteOpens 1.e4 in 10 of 10 games.
As BlackMeets 1.e4 with 1...e5.
All openings (2 as White, 1 as Black)
| Openings in White games | Games | Score |
|---|---|---|
| Sicilian Defense | 5 | 70% |
| Italian Game | 4 | 50% |
1 more game in an opening played fewer than 3 times.
Against 1.e4: 1...e5 in 6.
| Openings in Black games | Games | Score |
|---|---|---|
| Queen's Gambit Declined | 3 | 50% |
7 more games in openings played fewer than 3 times.
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2009 | 11 | 7½ | 2025 | 2158 |
| 2007 | 7 | 3 | 1970 | 1920 |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- May 2009Swissfederation sourceBest of 2009Score 7½/11Opp avg 2025
- May 2007Swissfederation sourceBest of 2007Score 4/9Opp avg 1970
- Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu · May 2009 · 7½/11
- 8th IPCA World Individual Chess Championship "B" · May 2007 · 4/9
World
- #=47655Marcin Kotarba2075
- #=47655Yuri Kotelnikov2075
- #=47655Tomasz Kozlowski2075
- #=47655Josip Krizanovic2075
- #=47655Natasa Krmelj2075
Poland
- #=1436Marcin Kotarba2075
- #=1436Piotr Kosmowski2075
- #=1436Tomasz Kozlowski2075
- #=1436Daniel Trybus2075
- #=1436Michal Racis2075
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.