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Individual Calculations September 2017 |
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| Leitao, Nicolau Total change: -7.40 | |   |
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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 |
| 1938 | 2107 | 2.50 | 4 | -0.37 | 20 | -7.40 | |
|  De Melo, Wladimir Ferreira | | | 1831 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Abreu, Nilton Silva | | | 1990 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Silva, Valdecir Batista | | | 1926 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Oliveira, Francinato Menezes D | | | 2003 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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