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Individual Calculations August 2019 |
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| Cholewa, Jan Total change: 131.60 | |   |
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| Chess Summer 2019 | Poznan | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1060 | 4.50 | 9 | 3.29 | 40 | 131.60 | |
|  Koper, Konrad | | | 1460 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lakowski, Filip | | | 1292 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Adamczyk, Wieslaw | | | 1460 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Frackowiak, Andrzej | | | 1460 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Roszkiewicz, Zofia | | | 1288 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Jagodzinski, Alan | | | 1212 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Spychala, Jozefa | | | 1436 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Lisiak, Rafal | | | 1452 | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kabzinski, Jan | | | 1460 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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