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Individual Calculations June 2015 |
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| Zmetek, Marcos Simao Total change: -27.60 | |   |
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| III IRT da Consciencia do Xadrez | Sao Paulo/SP | BRA | 2015-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1482 | 0.00 | 1 | -0.51 | 40 | -20.40 | |
|  Sato, Claudio Takeshi | | | 1473 | BRA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | Campeonato Brasileiro Amador 2015 | Sao Paulo/SP | BRA | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1482 | 0.50 | 5 | -0.18 | 40 | -7.20 | |
|  Mendes, Rodrigo Machado | | | 1882 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bonfim, Regina Rodrigues | | wf | 1882 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hoshino, Karen | | wc | 1777 | JPN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Jesus, Mariana De | | | 1727 | BRA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Nobre, Jailson Altair Barbosa | | | 1758 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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