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Rapid:
Individual Calculations August 2023 |
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| Witkowski, Jedrzej Total change: 62.00 | |   |
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| XVI Turniej szachowy o Puchar Borow Tucholskich | Tuchola | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1525 | 4.00 | 7 | 1.55 | 40 | 62.00 | |
|  Banet, Zbigniew | | | 1692 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Heise, Marek | | | 1907 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Zamczala, Waldemar | | | 1685 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Karpinski, Andrzej | | | 1612 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Galazka, Michal | | | 1275 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wruck, Patryk | | | 1484 | POL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Kutowski, Marcel | | | 2028 | POL | 0.50 | 1 | 0.46 | 40 | 18.40 | |
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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