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Rapid:
Individual Calculations December 2019 |
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| Kumayama, Eder Kobashi Total change: -0.80 | |   |
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| 8a Etapa RPD Superliga 2019 Itajobi | Itajobi SP | BRA | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1584 | 1.00 | 2 | -0.04 | 20 | -0.80 | |
|  Pereira Da Silva, Breno D Alkmin | | | 1717 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Oliveira, Leandro Silva | | | 1418 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
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