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Individual Calculations March 2024 |
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| Chavante, Daniel Costa Total change: -2.40 | |   |
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| Aberto do Brasil Xadrez Potiguar 2024 | Natal RN | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1657 | 0.50 | 3 | -0.06 | 40 | -2.40 | |
|  Da Silva, Giovanni B Tavares | | | 2017 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ferreira, Enzo Suzarte | | | 1908 | BRA | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Da Silva , Igor Fernandes | | | 1836 | BRA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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