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Individual Calculations May 2019 |
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| Reyes Zavaleta, Cristhian Yamil Total change: -27.60 | |   |
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| I IRT Open U-1600 Club Hermanos Rojas | Lima | PER | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1183 | 0.50 | 3 | -0.69 | 40 | -27.60 | |
|  Guzman Vera, Diego Alonso | | | 1336 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Rojas Linares, Nicolas Gabriel | | | 1004 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Saravia, German | | | 1468 | PER | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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