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Individual Calculations January 2011 |
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| Kosminsky, Ellen Total change: 0.25 | |   |
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| 77º Campeonato Brasileiro Absoluto - Semifinal Região 2 | Recife/PE | BRA | 2010-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1578 | 0.50 | 4 | 0.01 | 25 | 0.25 | |
|  Farias, Sergio Roberto Alves | | | 1978 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Macedo, Alexandre Soares De | | | 1978 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Lima, Luiz Alexandre De Souza | | | 1978 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Monte, Edmar Ferreira | | | 1768 | BRA | 0.50 | 1 | 0.25 | 25 | 6.25 | | | * 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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