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Individual Calculations May 2018 |
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| Aguiar, Davi De Almeida Total change: 20.00 | |   |
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| XXIV IRT STD LMX Circuito Maranhense de Xadrez 2018 | Santa Luzia MA | BRA | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1604 | 1.50 | 4 | 0.50 | 40 | 20.00 | |
|  Lopes Pereira, Eder | | | 1778 | BRA | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Silva, Valdecir Batista | | | 1953 | BRA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Ferreira, Antonia Kaly Sousa | | | 1705 | BRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Sousa, Antonielson Do Vale | | | 1788 | BRA | 0.00 | 1 | -0.26 | 40 | -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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