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Individual Calculations August 2015 |
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| Goncalves, Luiz Osvaldo Cifuentes Total change: 52.40 | |   |
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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 |
| 1985 | 1665 | 2.00 | 5 | 1.31 | 40 | 52.40 | |
|  Jesus Filho, Jose Carlos | | | 1957 | BRA | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Silva, Marcelo Dos Santos | | | 1989 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Barbosa, Luiz Francisco Da Silva | | | 1856 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Sampaio, Ronaldo Rabelo | | | 2065 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Souza, Iago Henrique Da Silva | | | 2059 | 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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