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Individual Calculations August 2012 |
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| Martinez Gonzalez, Sara Total change: -29.70 | |   |
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| Campeonto de España de Selecciones Autonomicas Catg. Infantil | Avila | ESP | 2012-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1252 | 0.00 | 2 | -0.23 | 30 | -6.90 | |
|  Marquez Marvizon, Alejandra | | | 1617 | ESP | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Serrano Leiva, Ana | | | 1579 | ESP | 0.00 | 1 | -0.13 | 30 | -3.90 | |
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 de España Puleva Max Categoria Sub 14 | Salobreña (Granada) | ESP | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1252 | 0.00 | 3 | -0.76 | 30 | -22.80 | |
| | Wang Qiu, Jorge | | | 1652 * | ESP | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Tevar Becerra, Alvaro | | | 1578 | ESP | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Ponce Cano, Carmen | | | 1218 | ESP | 0.00 | 1 | -0.55 | 30 | -16.50 | | | * 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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