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Rapid:
Individual Calculations September 2017 |
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| Da Silva, Gabriel Santos Total change: 0.00 | |   |
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| III Circuito de Xadrez RPD do Clube Despertar 2017 etapa da Dama | N. Senhora do Socorro SE | BRA | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1590 | 1.50 | 4 | 0.00 | 20 | 0.00 | |
|  Santos, Nairan Alves | | | 1819 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Dos Santos, Rafaela Rezende | | | 1648 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Da Costa, Ricardo Santos | | | 1429 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Marques, Jose Gustavo Santos | | | 1872 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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