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Individual Calculations September 2018 |
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| Perez Bautista, Dayanna Victoria Total change: -30.00 | |   |
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| XXIX Festival Panamericano de la Juventud U-8 Fem | Santiago | CHI | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1092 | 0.00 | 1 | -0.43 | 40 | -17.20 | |
|  Vidyarthi, Omya | | wc | 1145 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 09 Femenino | Lima | PER | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1092 | 0.00 | 1 | -0.32 | 40 | -12.80 | |
| | Torres Ccahuay, Dayana Nievevska | | | 1227 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | |
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