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Rapid:
Individual Calculations June 2015 |
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| Pinheiro, Davi Sales Total change: -1.00 | |   |
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| VI IRT Academia Potiguar - Xadrez RPD | Natal/RN | BRA | 2015-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2025 | 2.00 | 4 | -0.05 | 20 | -1.00 | |
|  Macedo, Maximo Valerio | f | | 2108 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Bezerra, Flavio Rodrigo Costa | | | 2052 | BRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Macedo, Alexandre Soares De | | | 1850 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rocha, Vitor Firmo De Souza | | | 2046 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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