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Individual Calculations August 2023 |
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| Groszyk, Maciej Total change: 25.80 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1208 | 2.50 | 6 | 1.29 | 20 | 25.80 | |
|  Fudala, Dominik | | | 1568 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Jarmolowski, Tadeusz | | | 1530 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Krogulski, Maksymilian | | | 1434 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Soszka, Szymon | | | 1426 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Czech, Franciszek | | | 1493 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Krakowski, Romuald | | | 1291 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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