Individual Calculations September 2017 |
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Araujo, Raoni Total change: 14.40 | | |
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XIX IRT LMX Circuito Maranhense de Xadrez LMX FEMAX 2017 | Imperatriz MA | BRA | 2017-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1905 | 2.50 | 4 | 0.72 | 20 | 14.40 | |
| De Melo, Wladimir Ferreira | | | 1831 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | De Sousa, Werlles Milhomem | | | 2029 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | Silva, Valdecir Batista | | | 1926 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | Abreu, Nilton Silva | | | 1990 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | 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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