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Rapid:
Individual Calculations October 2018 |
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| Da Silva, Anderson Batista Brum Total change: 13.80 | |   |
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| II IRT RPD Metropole 2018 | Porto Alegre RS | BRA | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1540 | 2.00 | 4 | 0.69 | 20 | 13.80 | |
|  Boabaid, Jorge Alberto Duardes | c | | 1863 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Taketa, Raykon Shizuka | | | 1437 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Da Silva, Joao Carlos Orguim | | | 1834 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Borba Da Rosa, Rodrigo | | | 1619 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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