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Individual Calculations November 2009 |
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| Dos Santos, Maicon Ferreira Total change: 0.45 | |   |
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| Aberto do Brasil - Etapa Itauna | Itauna/MG | BRA | 2009-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2022 | 2.00 | 3 | 0.03 | 15 | 0.45 | |
|  Vilas Boas, Crisolon Terto | | | 1706 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Barbosa, Evandro Amorim | | | 2279 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Marques, Joao Paulo Cassemiro | | | 1622 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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