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Individual Calculations December 2012 |
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| Langner, Donizete Ribeiro Total change: -33.30 | |   |
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| Contaud 2012 | Cuiaba/MT | BRA | 2012-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2019 | 0.00 | 3 | -1.11 | 30 | -33.30 | |
|  Barbosa, Evandro Amorim | m | | 2419 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Gattass, Allan | | | 2256 | BRA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Borges, Ivoney | | | 1743 | BRA | 0.00 | 1 | -0.83 | 30 | -24.90 | | | * 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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