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Rapid:
Individual Calculations January 2018 |
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| Pietrzak, Emilia Total change: -18.60 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1168 | 1.00 | 7 | -0.93 | 20 | -18.60 | |
|  Melderis, Uldis | | | 1568 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Skurniak, Szymon | | | 1568 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Olesko, Mariusz | | | 1496 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kernbach, Mariusz | | | 1468 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kozak, Karol | | | 1059 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Slyk, Piotr | | | 1456 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Myszor, Przemyslaw | | | 1033 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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