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Individual Calculations December 2019 |
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| Quispe Vargas, Aldair Oscar Total change: 13.60 | |   |
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| I IRT SUB 2200 "ABANCAY VALLE DE REYES" | Abancay | PER | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1057 | 1.00 | 2 | 0.34 | 40 | 13.60 | |
|  Espinoza Gonzales, Brayhan Americ | | | 1266 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Huaracc, Yarasca Darian Lucas | | | 1105 | PER | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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