Individual Calculations January 2024 |
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Grot, Jacek Total change: -30.20 | | |
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Festiwal Szachowy Rozana 2023 - Group B | Warszawa | POL | 2023-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1389 | 1262 | 0.00 | 4 | -1.51 | 20 | -30.20 | |
| Marerwa, Nyasha Phineas | | | 1757 | ZIM | 0.00 | 1 | -0.04 | 20 | -0.80 | | Nguyen, Hoang Khon | | | 1259 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | Walewska, Natalia | | | 1347 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Galczynski, Maksymilian | | | 1194 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | 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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