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Individual Calculations January 2010 |
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| Meza Ponce, Jerry Total change: 33.45 | |   |
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| XIV GRAND PRIX 8ava Parada Quito | Quito | ECU | 2009-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1983 | 4.50 | 7 | 2.23 | 15 | 33.45 | |
|  Sanchez, John | | | 1978 | ECU | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Oblitas, Carlomagno | m | | 2383 * | PER | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Garcia, Segundo | | | 1937 | ECU | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Ricaurte Lopez, Juan Carlos | f | | 2298 | ECU | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Alvarez Leon, Luis | f | | 2298 | ECU | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Alarcon Tirado, Cesar | f | | 2253 | ECU | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Vega Mora, Max | | | 1854 | ECU | 0.50 | 1 | -0.17 | 15 | -2.55 | | | * 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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