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Rapid:
Individual Calculations November 2017 |
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| Koch, Crystian Total change: -14.20 | |   |
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| II Xadrez Escolar Gaucho Open Juvenil RPD (sub-20) e Amador U1800 | Parobe RS | BRA | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1841 | 0.00 | 1 | -0.71 | 20 | -14.20 | |
|  Wozniak, Felipe Ramon | | | 1679 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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