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Individual Calculations January 2018 |
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| Jimenez Rojas, Fabian Total change: 13.40 | |   |
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| Abierto Metropolitano 2017 | San Jose | CRC | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1800 | 3.50 | 4 | 0.67 | 20 | 13.40 | |
|  Nunez Avendano, Manrique | | | 1681 | CRC | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Huertas Gutierrez, Esteban David | | | 1400 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Solano Cordero, Jorge | | | 1633 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Solano Cruz, Agustin | | | 1777 | CRC | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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