Individual Calculations September 2009 |
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Jarrin Cobos, Jose Total change: 14.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XIV Grand Prix, 6ta. Parada "Fundacion de Guayaquil" | Guayaquil | ECU | 2009-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2019 | 1952 | 3.50 | 6 | 0.95 | 15 | 14.25 | |
| Diaz Ordonez, Ciro | | | 2352 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | Velasquez Garcia, Moises | | | 1641 | ECU | 1.00 | 1 | 0.14 | 15 | 2.10 | | Esquivel, Esteban | | | 1783 | ECU | 1.00 | 1 | 0.28 | 15 | 4.20 | | Sanes, Vladimir | | | 2180 | PER | 1.00 | 1 | 0.79 | 15 | 11.85 | | Grados Tarrillo, Luis | | | 2184 | PER | 0.00 | 1 | -0.21 | 15 | -3.15 | | Levy Ortiz, Mireya | | | 1973 | ECU | 0.50 | 1 | 0.03 | 15 | 0.45 | | * 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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