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Individual Calculations September 2015 |
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| Guara Neto, Argemiro Braga Total change: 21.40 | |   |
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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 |
| 2046 | 2037 | 3.00 | 4 | 1.07 | 20 | 21.40 | |
|  Luz, Edmundo Reis | | | 2136 | BRA | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Sales, Luis Carlos | | | 1837 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Fernandes Filho, Bergson Fragoso | | | 2114 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Damous, Felipe Soares | | | 2096 | 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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