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Rapid:
Individual Calculations September 2017 |
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| Kucza, Arkadiusz Total change: 33.80 | |   |
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| V Memorial Szachowy im. Jana Derbisza | Bystrowice | POL | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1058 | 2.50 | 7 | 1.69 | 20 | 33.80 | |
|  Dzwierzynski, Bartosz | | | 1458 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lach, Mariusz | | | 1458 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wawro, Kacper | | | 1315 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Kuziemko, Mateusz | | | 1458 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Skiba, Krzysztof | | | 1458 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karpinski, Arkadiusz | | | 1272 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Dyrkacz, Janusz | | | 1458 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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