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Individual Calculations September 2015 |
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| Damous, Felipe Soares Total change: 9.80 | |   |
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| III IRT LMX / Circuito Maranhense de Xadrez 2015 - Etapa de Caxias | Caxias/MA | BRA | 2015-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2096 | 3.00 | 4 | 0.49 | 20 | 9.80 | |
|  Silva, Valdecir Batista | | | 1773 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Lobato Junior, Nivaldo | | | 2104 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Abreu, Nilton Silva | | | 2043 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Guara Neto, Argemiro Braga | | | 2037 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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