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Rapid:
Individual Calculations October 2018 |
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| Cordeiro, Yan Henrique Total change: 5.80 | |   |
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| 5a Etapa Circuito Regional Oeste de Xadrez RPD 2018 | Concordia SC | BRA | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1612 | 0.00 | 3 | -0.62 | 20 | -12.40 | |
|  Quevedo Naissinger, Willian | | | 1951 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Weber, Eduarda Pasqualoto | | | 1791 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Goncalves, Ruan Lucas Alves | | | 1821 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | I Copa Marco Maldaner de Xadrez RPD | Lages SC | BRA | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1612 | 2.00 | 5 | 0.91 | 20 | 18.20 | |
| | Gauche, Charles | f | | 2012 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Bianchi, Willian Domingues | | | 1925 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Peroza, Eduardo Antunes | | | 1781 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lazzarin, Luiz Henrique | | | 1607 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Pirola, Claudionor Alcides Lima | | | 2012 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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