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Individual Calculations November 2017 |
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| Estrada Zeta, Erick Total change: 2.60 | |   |
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| I Torneo de Ajedrez IRT GUE "Jose Faustino Sanchez Carrion" Trujillo | Trujillo | PER | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1987 | 2.50 | 5 | 0.13 | 20 | 2.60 | |
|  Pazos Gambarrotti, Plinio | m | | 2249 | ECU | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Obando Torres, Jesus Daniel | | | 1587 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leiva, Giuseppe | m | | 2387 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cisneros Cardoza, Sergio | | | 1587 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bancayan Maco, Jose | | | 2161 | PER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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