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Individual Calculations August 2015 |
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| Silva, Marcelo Dos Santos Total change: 23.40 | |   |
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| III Taca David Borensztajn – Aberto do Brasil | Rio de Janeiro/RJ | BRA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1989 | 4.50 | 6 | 1.17 | 20 | 23.40 | |
|  Lima, Darcy | g | | 2389 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Goncalves, Luiz Osvaldo Cifuentes | | | 1665 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Librelato, Kathie Goulart | | | 1842 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Khaje Hesamedini, Ali | | | 2224 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rabello, David Sousa | | | 1850 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Passos Coutinho, Eduardo | | | 1764 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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