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Individual Calculations January 2011 |
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| Alata Morales, Annie Lillian Total change: 0.00 | |   |
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| IV OPEN IRT CLUB MAGDALENA | LIMA, PERU | PER | 2010-12-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2108 | 0 | 0.00 | 1 | 0.00 | 1408 | | 0.00 | |
|  Chiarot, Cesar | | | 2108 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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 PANAMERICANO DE AJEDREZ ESCOLAR - SUB 15 FEMENINO | LIMA, PERU | PER | 2010-12-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1903 | 0 | 0.50 | 4 | 0.00 | 1581 | | 0.00 | |
|  Pachon, Adriana | | wf | 1923 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Versosa Bravo, Karen | | | 1779 | ECU | 0.50 | 1 | 0.00 | | 0.00 | | | Herrera, Kerly | | | 1807 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Rodriguez Rueda, Paula Andrea | | wf | 2103 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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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