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Individual Calculations August 2015 |
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| Mesquita, Arnaldo Leite Total change: 1.20 | |   |
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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 |
| 1880 | 1690 | 1.50 | 5 | 0.03 | 40 | 1.20 | |
|  Okamura, Milton Kasuo | | | 2089 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dos Reis, Alexandre Magno Pereir | | | 1931 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Borensztajn, David | | | 2082 | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | De Oliveira, Francemir Barra | | | 1709 | BRA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Tiomno, Luiz Sergio | | | 1591 | BRA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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