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Rapid:
Individual Calculations May 2017 |
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| Pereira Junior, Ignacio Marrer Total change: -18.20 | |   |
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| Aberto do Brasil de Xadrez RPD APUSM 50 Anos | Santa Maria RS | BRA | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1773 | 1.00 | 4 | -0.91 | 20 | -18.20 | |
|  Coelho, Luis Henrique | m | | 2173 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Wozniak, Felipe Ramon | | | 1664 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Ritzel, Ricardo Agne | | | 1703 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Tombesi, Wilson Roberto Lopes | | | 1713 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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