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Rapid:
Individual Calculations December 2018 |
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| Jacob Da Circuncisao, Neivaldo Total change: 3.60 | |   |
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| Circuito Contagense de Xadrez RPD 2018 4a Etapa | Contagem MG | BRA | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1672 | 1.00 | 2 | 0.18 | 20 | 3.60 | |
|  Jacomini Miranda, Bruno | | | 1790 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Renato Dos Santos, Wanderson | | | 1688 | BRA | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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