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Individual Calculations May 2010 |
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| Leitao, Rafael Total change: 8.80 | |   |
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| Aberto da Primavera | Sao Paulo/SP | BRA | 2009-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2623 | 5.50 | 6 | 0.88 | 10 | 8.80 | |
|  Brene, Duyllhon Carneiro | | | 2223 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mandetta, Joao Danilo | | | 2223 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Van Riemsdijk, Dirk D | | | 2223 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Matsuura, Everaldo | m | | 2483 | BRA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Cubas, Jose Fernando | m | | 2475 | PAR | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Fier, Alexandr | g | | 2644 | BRA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | * 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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