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Rapid:
Individual Calculations January 2021 |
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| Oliveira, Arthur Marquez Total change: -15.80 | |   |
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| I IRT RPD Memorial Dr Sylvio Telles Nunes | Bauru SP | BRA | 2020-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1541 | 0.00 | 3 | -0.79 | 20 | -15.80 | |
|  Amaro, Roger Trindade Martins | | | 1758 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Piassi, Eric Augusto | | | 1827 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Nunes, Guilherme Sacardo Telles | | | 1607 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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