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Rapid:
Individual Calculations August 2017 |
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| Hopka, Matheus Marchesi Total change: 3.40 | |   |
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| Open Gremio de Xadrez RPD | Jundiai SP | BRA | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1539 | 1.00 | 4 | 0.17 | 20 | 3.40 | |
|  Sanchez, Milton Goncalves | | | 1939 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Baba, Renato | | | 1920 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sato, Claudio Takeshi | | | 1478 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Cardoso, Evandro Batista | | | 1939 * | 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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