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Individual Calculations February 2020 |
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| Garay Ramirez, Estefano Javier Total change: 38.40 | |   |
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| XI Open IRT U-1600 Club Hermanos Rojas | Lima | PER | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1004 | 2.00 | 4 | 0.96 | 40 | 38.40 | |
|  Francisco Suyo, David Elias | | | 1021 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Reyes Zavaleta, Sergio Gabriel | | | 1169 | PER | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Ramirez Mori, Angel Farid | | | 1262 | PER | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Reyes Zavaleta, Cristhian Yamil | | | 1377 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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