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Rapid:
Individual Calculations January 2023 |
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| Hartlinski, Maciej Total change: -12.80 | |   |
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| Turniej Finalowy Grand Prix Warmii i Mazur w Szachach Szybkich 2022 | Biskupiec | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1243 | 2.00 | 6 | -0.44 | 20 | -8.80 | |
|  Tarasionak, Arseni | | | 1660 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kaznowska, Weronika | | | 1483 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wiosna, Krzysztof | | | 1341 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Wojnowski, Namir | | | 1026 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wojnowski, Radomir | | | 1100 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Olender, Roman | | | 1368 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID | Katowice | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1243 | 0.00 | 4 | -0.20 | 20 | -4.00 | |
| | Dzhuguryan, Tygran | | | 2018 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Nowacki, Adam | | | 1685 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bugaj, Hanna | | | 1607 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gora, Tomasz | | | 1734 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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