Individual Calculations April 2023 |
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Mackiewicz, Anna Total change: -30.00 | | |
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XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 9-11 | Warszawa | POL | 2023-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1219 | 1122 | 0.00 | 2 | -0.75 | 40 | -30.00 | |
| Dabrowski, Dominik | | | 1123 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | Zoltkowski, Marcin | | | 1314 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | 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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