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Rapid:
Individual Calculations January 2018 |
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| Kordek, Norbert Total change: -7.20 | |   |
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| Obornicki Mikolajkowy turniej szachowy | Oborniki | POL | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1713 | 1.50 | 3 | -0.36 | 20 | -7.20 | |
|  Molinski, Pawel | | | 1313 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Beben, Pawel | | | 2113 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Beben, Filip | | | 1404 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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