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Rapid:
Individual Calculations April 2018 |
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| Serwin, Krzysztof Total change: 22.60 | |   |
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| XV Miedzypowiatowa Liga Szachowa 2018 | Zarow | POL | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1321 | 2.00 | 6 | 1.13 | 20 | 22.60 | |
|  Jankowiak, Piotr | | | 1721 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Kwiecinski, Marian | | | 1721 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kowalczuk, Wojciech | | | 1721 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kowalczyk, Pawel | | | 1721 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kubicz, Jakub | | | 1346 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Stec, Czeslaw | | | 1721 * | 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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