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Individual Calculations September 2018 |
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| Rojas Salas, Rihanna Irina Total change: 0.00 | |   |
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| I Open IRT U-2200 Club Hermanos Rojas 2018 | Lima | PER | 2018-08-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1473 | 0 | 0.00 | 5 | 0.00 | 673 | | 0.00 | |
|  Hepler Ramirez , Narayana | | | 1900 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Vasquez Vargas, Henry Richard | | | 1584 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Ramirez Mori, Angel Farid | | | 1152 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Ludena Calderon, Leandro Jose | | | 1173 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Benavides Conza, Diego Angelo | | | 1554 | 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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