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Individual Calculations March 2020 |
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| Mandujano Torres, Joseph Jairo Se Total change: -20.40 | |   |
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| XII Open IRT U-1600 Club Hermanos Rojas | Lima | PER | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1237 | 4.50 | 8 | -0.51 | 40 | -20.40 | |
|  Francisco Suyo, David Elias | | | 1021 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Ortiz Menacho, Sebastian Alonso | | | 1154 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Reyes Zavaleta, Diego Alexander | | | 1543 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rojas Salas, Rihanna Irina | | | 1131 | PER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Garay Ramirez, Patrick Yosue | | | 1038 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Alvarado Ramirez, Marco Antonio | | | 1087 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Reyes Zavaleta, Sergio Gabriel | | | 1169 | PER | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Garay Ramirez, Estefano Javier | | | 1004 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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