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Individual Calculations August 2017 |
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| Rosas Valverde, Nicolle Sh Total change: 46.80 | |   |
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| II IRT INMACULADA 2017 SUB 1600 | Surco | PER | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1462 | 5.00 | 7 | 0.71 | 40 | 28.40 | |
|  Soto Huaranca, Adriana | | | 1085 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Venegas Fernandez, Gabriel | | | 1206 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ugarelli Ancasi, Juan Carl | | | 1563 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Sanchez Villena, Ruben Ale | | | 1246 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Galindo Canari, Renzo Sali | | | 1351 | PER | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Caja Alarcon, Gianpier | | | 1559 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Sumi, Diego | | | 1525 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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) | | | | II IRT CLASICO ESCUELA Y CLUB AJEDREZ SURCO-ECASU 2017 | Lima | PER | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1462 | 1.50 | 5 | 0.46 | 40 | 18.40 | |
| | Acevedo Chavez, Freddy Adrian | | | 1798 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Arevalo Perez, Luis Alexander | | | 1589 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Martinez, Miguel Angel | | | 1588 | PER | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Soriano Quispe, Ivan Excen | | | 1821 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Garceran Izquierdo, Ruben | | | 1742 | ESP | 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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