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Individual Calculations October 2017 |
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| Juarez Flores, Carlos A. Total change: -2.50 | |   |
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| IRT TORNEO VALLADOLID 2017 PRIMERA FUERZA | Guatemala | GUA | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2395 | 5.00 | 7 | -0.25 | 10 | -2.50 | |
|  Garcia, Douglas | | | 2181 | GUA | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Cu Hor, Winston Darwin | f | | 2314 | GUA | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Lorenzana, Wilson Estuardo | m | | 2320 | GUA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Reyes Najera, Carlos A. | f | | 2103 | GUA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Cu Hor, Kelvin Emerson | | | 1995 * | GUA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Galvez Dastin, Eduardo | f | | 2270 | GUA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Juarez Flores, Roberto | | | 2121 | GUA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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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