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Rapid:
Individual Calculations November 2019 |
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| Zbrzeski, Piotr Total change: 4.80 | |   |
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| XII Otwocka Jesien Szachowa | Otwock | POL | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1814 | 4.00 | 7 | 0.24 | 20 | 4.80 | |
|  Szczerba, Aleksandra | | | 1414 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chomczyk, Marek | | | 2191 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nowacka, Dorota | | | 1508 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Deszczynski, Adam | | | 2214 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Syrkiewicz, Michal | | | 1668 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Lopuszanski, Kamil | | | 2057 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wojtowicz, Wojciech | | | 1430 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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