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Individual Calculations October 2019 |
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| Jankowiak, Piotr Total change: 12.60 | |   |
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| DMP II liga seniorow 2019 | Poronin | POL | 2019-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1999 | 3.00 | 6 | 0.63 | 20 | 12.60 | |
|  Butyrowski, Marcel | | | 1873 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Kowalak, Piotr | | | 2108 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Szajda, Marcin | | | 1904 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Maciaga, Marcin | | | 2118 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Gola, Karol | | | 2203 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Szpar, Milosz | f | | 2309 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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