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Individual Calculations November 2009 |
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| Jarrin Cobos, Jose Total change: -2.25 | |   |
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| XIX Grand Prix 7ma. Parada | Loja | ECU | 2009-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1966 | 3.00 | 6 | -0.15 | 15 | -2.25 | |
|  Ricaurte Lopez, Juan Carlo | f | | 2296 | ECU | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Solis, Cristina | | | 1680 | ECU | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Toledo, Martha | | | 1566 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Guerrero Fuentes, Carlos | | | 2123 | ECU | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Castro, Samael | | | 1815 | ECU | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Angamarca Angamarca, Ediso | | | 2130 | ECU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * 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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