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Individual Calculations October 2017 |
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| Lopez Urbina, Andrea Sofia Total change: 0.00 | |   |
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| XI Festival Internacional de Ajedrez Claretiano 2017 - Sub-12 | Lima | PER | 2017-08-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1178 | 0 | 1.00 | 4 | 0.00 | 985 | | 0.00 | |
|  Alza Rios, Jose Karlo | | | 1282 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Saavedra Espiritu, Josue Moises | | | 1113 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Jacome Cueva, Mariah Fernanda | | | 1142 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Encalada Palomino, Adderly Geili | | | 1174 | 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) | | |
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