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Rapid:
Individual Calculations March 2020 |
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| Ccana Minauro, Wernher Sebastian Total change: -39.40 | |   |
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| XIII Open IRT Rapidas Club Hermanos Rojas | Lima | PER | 2020-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1120 | 1321 | 2.50 | 5 | -1.27 | 20 | -25.40 | |
|  Guzman Vera, Allison Nicole | | | 1088 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Guardamino Cajo, Yelena Indira | | | 1179 | PER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Garay Ramirez, Estefano Javier | | | 1015 | PER | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Reyes Zavaleta, Sergio Gabriel | | | 1110 | PER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Robles Mamani, Fabio Francisco | | | 1206 | PER | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | XV Open IRT Rapidas Club Hermanos Rojas | Lima | PER | 2020-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1321 | 2.50 | 5 | -0.70 | 20 | -14.00 | |
| | Garay Ramirez, Estefano Javier | | | 1015 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gallardo Ramirez, Ricardo Manuel | | | 1681 | CHI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Delgado Romero, Julio Cesar Stefa | | | 1124 | PER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Espichan Serna, Luis Ricardo | | | 1043 | PER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Robles Mamani, Fabio Francisco | | | 1206 | PER | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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