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Individual Calculations March 2012 |
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| Silva, Sergio Total change: -2.10 | |   |
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| IRT Clube de Xadrez de Batatais | Batatais/SP | BRA | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 2100 | 5.00 | 6 | -0.14 | 15 | -2.10 | |
|  Januario, Jessica Dos Anjos | | | 1700 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bonvini, Adriana Tonhati | | | 1700 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Barbosa, Erick Silva | | | 1717 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Schucman, Rebeca Lot | | | 1700 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Polli, Lucas Ribeiro | | | 1700 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nery Junior, Jose Antonio | | | 2066 | BRA | 0.00 | 1 | -0.55 | 15 | -8.25 | | | * 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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