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Individual Calculations October 2015 |
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| Taira, Erick Hideki Total change: 60.80 | |   |
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| I IRT Marista de Xadrez 2015 U-2200 | Bra | BRA | 2015-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1594 | 1.00 | 2 | 0.24 | 40 | 9.60 | |
|  Sa, Antonio Villar Marques De | | | 1962 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Costa, Thiago Constantino | | | 1475 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | Aberto do Brasil FBX 50 anos | Brasilia DF | BRA | 2015-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1594 | 3.00 | 5 | 1.28 | 40 | 51.20 | |
| | Da Silva Filho, Jair Humberto | | | 1983 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Olivo, Anibal Ribeiro | | | 1599 | BRA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Fontes, Matheus Consolmagno | | | 1486 | BRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | De Queiroz, Glauber Pimentel | | | 1831 | BRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | De Moura, Valderi Nascimento | | | 1749 | BRA | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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