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Individual Calculations September 2019 |
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| Llamoca, David Total change: 8.40 | |   |
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| I OPEN "CLUB INTERNACIONAL AREQUIPA 2019" | Arequipa | PER | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1501 | 2.50 | 5 | 0.42 | 20 | 8.40 | |
|  Espinoza Pacheco, Aldryn Leo | | | 1901 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Huaman Medina, Guillermo Francisc | | | 1101 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Peralta Condori, Sebastian Andreu | | | 1101 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Puppi Lazo, Jorge Luis | | | 1901 * | PER | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Santiago Vilca, Christian Amilca | f | | 1901 * | PER | 0.00 | 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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