Individual Calculations January 2022 |
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Wroblewski, Rafal Total change: -28.80 | | |
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Otwarte Mistrzostwa Warszawy w szachach klasycznych 2021 - gr. B | Warszawa | POL | 2021-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1286 | 1067 | 0.00 | 3 | -0.72 | 40 | -28.80 | |
| Kopaczewski, Zbigniew | | | 1413 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | Kozak, Jan | | | 1318 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | Gorecka, Zuzanna | | | 1127 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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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