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Rapid:
Individual Calculations January 2018 |
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| Tanski, Wiktor Total change: -33.80 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1273 | 0.50 | 6 | -1.69 | 20 | -33.80 | |
|  Bettazzi, Daniele | | | 1673 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Olszowski, Andrzej | | | 1583 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zareba, Maciej | | | 1538 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Neimanis, Gints | | | 1561 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Palka, Maria | | | 1014 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Wnuk, Piotr | | | 1017 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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