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Individual Calculations December 2019 |
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| Molina Venegas, Julian Ernesto Total change: -31.20 | |   |
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| Torneo Abierto Naranjo 2019 | Naranjo | CRC | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1227 | 0.00 | 3 | -0.78 | 40 | -31.20 | |
|  Campos Sanchez, Roberto | | | 1627 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Molina Alfaro, Ahias | | | 1627 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Quesada Fallas, Esteban | | | 1142 | CRC | 0.00 | 1 | -0.62 | 40 | -24.80 | | | * 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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