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Rapid:
Individual Calculations November 2015 |
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| Santos Junior, Geraldo Antonio Do Total change: 14.20 | |   |
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| IV Taca Montessori de Xadrez RPD - 2015 | Paulo Afonso BA | BRA | 2015-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1455 | 0.00 | 2 | -0.29 | 20 | -5.80 | |
|  Da Silva, Erick Feitosa | | | 1822 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Melo, Ruan Kelvin Gama | | | 1707 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | Taca 30 Anos do Colegio Montessori de Xadrez RPD | Paulo Afonso BA | BRA | 2015-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1455 | 2.00 | 3 | 1.00 | 20 | 20.00 | |
|  Oliveira, Leticia Lopes De | | | 1595 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lima, Davi Xavier | | | 1496 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Antunes, Thiago Barrios Ferreira | | | 1646 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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