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Rapid:
Individual Calculations July 2021 |
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| Kruhlik, Bartosz Total change: 12.20 | |   |
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| XII Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1518 | 2.00 | 5 | 0.61 | 20 | 12.20 | |
|  Kaminski, Jan | | | 1878 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Sujkowski, Pawel | | | 1947 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Dymowska, Joanna | | | 1139 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sacharewicz, Krzysztof | | | 1830 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Derylo, Kamil | | | 1789 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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