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Individual Calculations February 2020 |
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| Vizcarra, Quispe Ramalia Total change: 9.60 | |   |
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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 |
| 1390 | 1343 | 2.00 | 4 | 0.24 | 40 | 9.60 | |
|  Cuya Zevallos, Andrew Francisco | | | 1255 | PER | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Ramirez Mori, Angel Farid | | | 1262 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Reyes Zavaleta, Diego Alexander | | | 1543 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Saravia, German | | | 1501 | PER | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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