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Individual Calculations November 2016 |
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| Rivera Obando, Juan Jose Total change: -34.80 | |   |
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| IV Open Encuentro de Culturas Santa Ana 2016 | Santa Ana | CRC | 2016-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1599 | 0.00 | 2 | -0.87 | 40 | -34.80 | |
|  Duran Vega, Sergio | f | | 1999 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vazquez Pena, David | | | 1366 | CRC | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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