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Individual Calculations September 2017 |
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| Correa, Luca Soares Total change: -14.40 | |   |
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| V Aberto do Brasil - Taca Cidade de Teresina | Teresina PI | BRA | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1833 | 1.50 | 5 | -0.72 | 20 | -14.40 | |
|  Brito, Luismar | f | | 2226 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lobo, Pedro Aluizio De Abreu | | | 1574 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Perdomo, Leandro | m | | 2233 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Araujo, Maxdeilly Moura | | | 1777 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Da Paixao, Irineu Vieira | | | 1712 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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