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Rapid:
Individual Calculations January 2018 |
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| Bettazzi, Daniele Total change: -24.80 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1972 | 6.50 | 11 | -1.24 | 20 | -24.80 | |
|  Tanski, Wiktor | | | 1572 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wiewiora, Eneasz | f | | 2362 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zabrzanska, Weronika | | | 1572 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lewicka, Natalia | | | 1572 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Charczenko, Dominik | | | 1572 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lewtak, Damian | | | 2365 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Skurniak, Szymon | | | 1599 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Szydlo, Michal | | | 1572 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Golinski, Kacper | | | 1572 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Balaian, Alina | | wm | 2187 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kopec, Norbert | | | 1572 * | POL | 1.00 | 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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