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Individual Calculations May 2012 |
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| Bastos, Werton Alvarenga Total change: 5.40 | |   |
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| Aberto do Brasil – Memorial Luiz Rego | Teresina/PI | BRA | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2038 | 1.00 | 2 | 0.18 | 30 | 5.40 | |
|  Lima, Darcy | g | | 2438 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Lima, Alan Kardeck Dos Anjos | | | 1852 | BRA | 1.00 | 1 | 0.26 | 30 | 7.80 | | | * 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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