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Individual Calculations October 2013 |
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| De Oliveira, Victor Gabriel C. Total change: 5.85 | |   |
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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 |
| 1902 | 2039 | 3.00 | 4 | 0.39 | 15 | 5.85 | |
|  Souza Santos, Carlos Roberto | c | | 2022 | BRA | 0.00 | 1 | -0.52 | 15 | -7.80 | |  Farias, Sergio Luiz Cardoso | | | 1639 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lopes, Janio Ribeiro | | | 2053 | BRA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Gutierrez, Enrique Alberto Soto | c | | 1894 | BRA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * 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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