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Individual Calculations September 2009 |
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| Gallo Ponce, Elbert Total change: 14.70 | |   |
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| IRT Virada Esportiva Santista de Xadrez | Santos/SP | BRA | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2210 | 4.00 | 5 | 0.98 | 15 | 14.70 | |
|  Vilas Boas, Crisolon Terto | | | 1860 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Cunico, Giuliano Bernardo | | | 1985 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Cincinato, Thalita Ariane C | | wf | 2027 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Matsuura, Everaldo | m | | 2482 | BRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Barbosa, Evandro Amorim | | | 2254 | BRA | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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