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Individual Calculations September 2009 |
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| Cincinato, Thalita Ariane C Total change: -10.25 | |   |
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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 |
| 1948 | 2027 | 2.00 | 4 | -0.41 | 25 | -10.25 | |
|  Van Riemsdijk, Marius | | | 1835 | BRA | 1.00 | 1 | 0.25 | 25 | 6.25 | |  Gallo Ponce, Elbert | | | 2210 | PER | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Rodrigues, Bruno Morado | | | 1950 | BRA | 0.50 | 1 | -0.11 | 25 | -2.75 | | | Brito, Erick De Paula | | | 1798 | BRA | 0.50 | 1 | -0.29 | 25 | -7.25 | |
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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