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Individual Calculations March 2019 |
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| Poltorak, Sebastian Total change: 26.80 | |   |
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| III Wielkopolska Liga Juniorow 2019 | Ostrow Wielkopolski | POL | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1935 | 7.00 | 8 | 0.67 | 40 | 26.80 | |
|  Piekielny, Pawel | | | 2007 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Grzegorski, Michal | | | 1698 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Lazniewski, Tadeusz | | | 1535 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Grochowski, Michal | | | 1732 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Adamiak, Szymon | | | 1535 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Walkowski, Jonasz | | | 1535 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Dixa, Wiktor | | | 1535 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kukorowski, Jan | | | 1795 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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