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Rapid:
Individual Calculations October 2015 |
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| De Oliveira, Antonio Soares Total change: 7.40 | |   |
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| XIII IRT Academia Potiguar - Xadrez RPD | Natal RN | BRA | 2015-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1812 | 2.00 | 3 | 0.37 | 20 | 7.40 | |
|  Macedo, Maximo Valerio | f | | 2036 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Macedo, Luiz Soares De | | | 1624 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Da Silva Filho, Ibernon Luiz | | | 1690 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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