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Rapid:
Individual Calculations July 2023 |
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| Witczak, Mikolaj Total change: 11.20 | |   |
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| XIII Turniej Szachowy o Puchar Firmy EL-BUD | Srem | POL | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1220 | 1.50 | 6 | 0.56 | 20 | 11.20 | |
|  Kozlowski, Tomasz | | | 1846 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nowak, Roksana | | | 1656 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bilochenko, Matvii | | | 1521 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Hoffmann, Kacper | | | 1579 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Nowak, Mateusz | | | 1225 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Iwanski, Piotr | | | 1546 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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