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Rapid:
Individual Calculations April 2020 |
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| Ccerhuayo Escobedo, Mels Leopold Total change: 24.20 | |   |
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| TORNEO IRT RAPIDAS FEBRERO 2020 | Lima | PER | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1760 | 3.00 | 5 | 0.72 | 20 | 14.40 | |
|  Neyra Alba, Daniela Sofia | | | 1120 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Lopez, Dante | | | 2013 | PER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tupac Yupanqui Herrera, Daniel | | | 1478 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chumpitaz, Ann | | wm | 2244 | PER | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Soriano Quispe, Ivan Excender | f | | 1989 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | II IRT Rapidas Academia de Ajedrez Armagedon | Lima | PER | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1760 | 3.50 | 5 | 0.49 | 20 | 9.80 | |
| | Ortiz Mallma, Fabian Ivan | | | 1102 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Oswaldo Valentin, Requejo Cotrin | f | | 2300 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Moscol Minano, Carlos Andres | | | 1197 | PER | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Flores Quillas, Diego Saul Rodri | f | | 2208 | PER | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Carcasi Berdusco, Sthephano Jeffr | | | 1303 | PER | 1.00 | 1 | 0.05 | 20 | 1.00 | |
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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