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Individual Calculations April 2020 |
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| Choque Collado, Fiorella Maribel Total change: 18.40 | |   |
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| Campeonato Regional Centro Sur de Ajedrez Juvenil 2020 - Categoria 18 Femenino | Ayacucho | PER | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1216 | 2.00 | 4 | 0.46 | 40 | 18.40 | |
|  Velarde Munante, Cecilia Esthefa | | | 1202 | PER | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Espinoza Pena, Shady Medaly | | | 1411 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Velarde Munante, Cecilia Esthefa | | | 1202 | PER | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Espinoza Pena, Shady Medaly | | | 1411 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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