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Individual Calculations February 2020 |
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| Laguna, Oscar Alexander Sanchez Total change: 5.20 | |   |
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| XXVII IRT STD da Hebraica 2020 | Sao Paulo | BRA | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1183 | 0.50 | 4 | 0.13 | 40 | 5.20 | |
|  Da Rosa, Henrique Jaze Simoes | | | 1583 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Potasso Junior, Alvaro | | | 1583 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Carneiro, Thomas Sobral | | | 1505 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Matsura, Eduardo | | | 1583 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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