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Individual Calculations October 2013 |
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| Farias, Sergio Luiz Cardoso Total change: -0.30 | |   |
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| Regional Norte de Xadrez 2013 | Boa Vista/RR | BRA | 2013-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1550 | 1.00 | 4 | -0.02 | 15 | -0.30 | |
|  Reis, Renan Do Carmo | f | | 1950 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Vilas Boas, Crisolon Terto | | | 1603 | BRA | 1.00 | 1 | 0.57 | 15 | 8.55 | |  De Oliveira, Victor Gabriel C. | c | | 1950 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Da Silva, Sandra De Jesus F. | | | 1601 | BRA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | * 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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