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Individual Calculations April 2019 |
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| Zadkowski, Zbigniew Total change: -3.40 | |   |
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| III Liga Zachodniopomorskiego Zwiazku Szachowego 2018/2019 Round 5-6 | Biesiekierz | POL | 2019-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1517 | 0.00 | 2 | -0.17 | 20 | -3.40 | |
|  Grzesik, Gracjan | | | 1904 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Puksza, Andrzej | | | 1917 * | 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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