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Individual Calculations November 2017 |
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| Arevalo Tito, Roosewelt Anthony Total change: 0.00 | |   |
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| II Campeonato Nacional Juvenil de Ajedrez - Sub 17 Mixto | Lima | PER | 2017-08-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1598 | 0 | 2.50 | 7 | 0.00 | 1496 | | 0.00 | |
|  Naveros Chile, Cristian | | | 1751 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Apaza Quispe, Nick Antonio | | | 1586 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Romero, Sebastian Peru | | | 1643 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Tapia Zena, Kathya | | | 1394 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Medina Perez, Antony Alexander | | | 1417 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Torres, Piero | | | 1804 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Francia Arzapalo, Gianella | | | 1589 | PER | 0.50 | 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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