Individual Calculations August 2022 |
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Perkowski, Dawid Total change: -5.20 | | |
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XVIII Miedzynarodowy Festiwal Szachowy PERLA BALTYKU - Grupa B | Lazy | POL | 2022-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1261 | 1083 | 1.50 | 6 | -0.13 | 40 | -5.20 | |
| Pietrzak, Emilia | | | 1371 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | Sienicki, Oliwier | | | 1253 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | Trusewicz, Remigiusz | | | 1226 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | Buchta, Alicja | | | 1207 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | Zawal, Tomasz | | | 1250 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | Drzewiecki, Milosz | | | 1260 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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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