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Individual Calculations March 2018 |
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| Palka, Piotr Total change: -2.80 | |   |
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| XXVIII MIEDZYNARODOWY PUCHAR GOR OPAWSKICH | Pokrzywna | POL | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1387 | 3.50 | 8 | -0.14 | 20 | -2.80 | |
|  Zelak, Wladyslaw | | | 1787 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mainka, Anna | | | 1139 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Urban, Marek | | | 1655 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Hryn, Aleksandra | | | 1518 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Olszewska, Wiktoria | | | 1101 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Palka, Aleksandra | | | 1238 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Smietanska, Wiktoria | c | | 1448 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Boruc, Zbigniew | | | 1537 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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