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Individual Calculations January 2020 |
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| Porras Romero, Kenneth Total change: 4.40 | |   |
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| Torneo Internacional BIONEXT 2019 | Chihuahua, Chuihuahua | MEX | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1741 | 0.50 | 3 | 0.11 | 40 | 4.40 | |
|  Ramirez Ruacho, Juan Manuel | f | | 2141 * | MEX | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sierra Arballo, Jesus | | | 2046 | MEX | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Nunez Hirales, Juan Alejandro | | | 2016 | MEX | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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