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Individual Calculations June 2019 |
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| Risco Alarcon, Julio Snaider Total change: -19.00 | |   |
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| Torneo IRT de Ajedrez Sub 2200 "Homenaje a Cesar Enrique Machuca Sotelo" | Huaraz | PER | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 2008 | 4.00 | 6 | -0.95 | 20 | -19.00 | |
|  Guillen, Carlos Enrique | | | 1608 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sinti Pio, Jesus Moises | | | 1634 | PER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Moreno Alvarez, Homero Emilio | | | 1608 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soriano Quispe, Ivan Excender | f | | 2020 | PER | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Varillas Jimenez, Ivan | | | 1754 | PER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ramirez Leon, Arturo Gerardo | | | 1608 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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