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Individual Calculations January 2014 |
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| Condori, Ana Paula Total change: -48.90 | |   |
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| X Sudamericano de la Juventud 2013 Sub 10 Fem | Cochabamba | BOL | 2013-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1606 | 1.50 | 3 | -0.36 | 30 | -10.80 | |
|  Montufar, Eymi Priscila Berrios | | | 1461 | BRA | 0.00 | 1 | -0.69 | 30 | -20.70 | |  Bustamante Malpartida, Nayeli Al | | | 1587 | PER | 0.50 | 1 | -0.03 | 30 | -0.90 | | | Prado Matos, Briguithe | | | 1506 | PER | 1.00 | 1 | 0.36 | 30 | 10.80 | |
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) | | | | World Youth Chess Championship 2013. Girls U10 | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1606 | 1.00 | 3 | -1.27 | 30 | -38.10 | |
| | De Talance, Berenice | | | 1434 | FRA | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Swera, Ana Braganca | | | 1393 | IND | 0.50 | 1 | -0.27 | 30 | -8.10 | | | Tsivelekidou, Evgenia | | | 1397 | GRE | 0.50 | 1 | -0.27 | 30 | -8.10 | |
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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