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Individual Calculations September 2017 |
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| Passos, Rafael Moreira Total change: 76.00 | |   |
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| Aberto do Brasil CONTAUD 2017 | Cuiaba MT | BRA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1485 | 1.50 | 5 | 0.82 | 40 | 32.80 | |
|  Oliveira, Leonardo Tadeu De Alme | | | 1885 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sopko, Cassio Roberto | | | 1885 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Francelli, Derli | | | 1646 | BRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Cabral Teske, Luiz Fernando | | | 1885 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Leite, Coraci De Jesus | | | 1787 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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) | | | | IRT Marista de Xadrez 2017 U2300 | Brasilia DF | BRA | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1495 | 3.00 | 4 | 1.08 | 40 | 43.20 | |
| | Santos, Saymon Silva | | | 1468 | BRA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | De Siqueira, Luigy Lira | | | 1414 | BRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Taira, Erick Hideki | | | 1751 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Romeo, Henrique | | | 1440 | BRA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | |
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