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Individual Calculations October 2017 |
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| Ibanez Castro, Alexander Paolo 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 |
| 1216 | 0 | 2.00 | 4 | 0.00 | 1216 | | 0.00 | |
|  Orrego Cumpa, Rodrigo Aaron | | | 1332 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Orihuela Barreda, Alondra | | | 1153 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Bernal Alva, Rodrigo | | | 1235 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Priale Huaman, Nicolas Antonio | | | 1142 | PER | 1.00 | 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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