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Rapid:
Individual Calculations January 2018 |
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| Zabrzanski, Marcin Total change: 8.40 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1141 | 2.00 | 7 | 0.42 | 20 | 8.40 | |
|  Mirski, Michal | | | 1541 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gawor, Jan Pawel | | | 1541 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Olesko, Mariusz | | | 1496 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Napieralski, Gustaw | | | 1056 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kociszewski, Lukasz | | | 1377 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Balcerczak, Ewa | | | 1407 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Bartodziej, Bartosz | | | 1281 | POL | 0.00 | 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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