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Individual Calculations December 2017 |
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| Chavarria Alfaro, Fernando Andre Total change: 9.60 | |   |
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| 1er Torneo Ranking Internacional De Ajedrez | Huacho | PER | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1342 | 0.50 | 3 | 0.24 | 40 | 9.60 | |
|  Gonzalez Mesa, Daniel | f | | 1742 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lopez Callata, Jorge | | | 1742 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zea, Aldo | | | 1707 | PER | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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