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Rapid:
Individual Calculations January 2020 |
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| Jacob, Samuel Total change: 22.60 | |   |
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| Circuito Contagense de Xadrez RPD 2019 4a Etapa | Contagem MG | BRA | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1765 | 3.00 | 3 | 1.13 | 20 | 22.60 | |
|  Jacob, Neivaldo | | | 1695 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Jacob, Gabriel | | | 1671 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dos Santos, Wanderson Renato | | | 1663 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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