Individual Calculations October 2020 |
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Bialczynski, Michal Total change: 1.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 9-10 | Warszawa | POL | 2020-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1270 | 1247 | 1.00 | 2 | 0.05 | 20 | 1.00 | |
| Czarkowska, Dalia | | | 1087 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | Kwiek, Janusz | | | 1453 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | 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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