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Individual Calculations January 2018 |
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| Montiel Caceres, Helen Total change: 30.80 | |   |
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| Sudamericano U12 Fem | Asuncion | PAR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1209 | 2.50 | 7 | 0.77 | 40 | 30.80 | |
|  Martinez Zambrano, Karina Paola | | | 1491 | ECU | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Senger, Maria Clara Da Silveira | | | 1290 | BRA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Romero Troncoso, Liset Anais | | | 1557 | CHI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kastanieda, Alla | | | 1369 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Allo Collante, Violeta | | | 1240 | PAR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Araujo Calvo, Nadia | | | 1462 | PER | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Bustillos, Nathalia | | | 1530 | BOL | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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