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Rapid:
Individual Calculations August 2023 |
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| Weber, Dorian Total change: 13.20 | |   |
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| XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN B | Kowalewo Pomorskie | POL | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1144 | 1.50 | 4 | 0.33 | 40 | 13.20 | |
|  Zajac, Robert | | | 1408 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Palacz, Franciszek | | | 1333 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Malinowski, Witold | | | 1189 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Wiosna, Krzysztof | | | 1290 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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