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Individual Calculations September 2011 |
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| Bonilla, Angie Total change: -20.70 | |   |
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| XVI GRAND PRIX NACIONAL DE AJEDREZ PRIMERA PARADA Cat. U-2100 | Coca | ECU | 2011-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1529 | 0.00 | 1 | -0.08 | 30 | -2.40 | |
|  Crespo Hidalgo, Carlos | | | 1929 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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) | | | | CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-13 FEMENINO 2011 | Portoviejo | ECU | 2011-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1517 | 1.00 | 4 | -0.80 | 30 | -24.00 | |
| | Sarmiento Robles, Paula | | | 1661 | ECU | 0.50 | 1 | 0.19 | 30 | 5.70 | |  Arias Cango, Nathaly | | | 1467 | ECU | 0.00 | 1 | -0.57 | 30 | -17.10 | | | Garofolo, Mizraim | | | 1487 | ECU | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Sumba Tipan, Mirian Stefania | | | 1603 | ECU | 0.50 | 1 | 0.12 | 30 | 3.60 | |
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) | | | | XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 | Macas | ECU | 2011-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1517 | 2.00 | 5 | 0.19 | 30 | 5.70 | |
| | Salinas, Mercy | | | 1381 | ECU | 0.50 | 1 | -0.18 | 30 | -5.40 | | | Garcia, Segundo | | | 1917 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Pazmino, Valeria | | | 1645 | ECU | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Jaramillo, Christian | | | 1556 | ECU | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Ortiz Ortiz, Francisco | | | 1695 | ECU | 0.00 | 1 | -0.27 | 30 | -8.10 | | | * 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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