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Rapid:
Individual Calculations October 2021 |
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| Estrada, Antonio Total change: -24.40 | |   |
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| Torneo IRT RAPIDAS "CASA DEL AJEDREZ" PRIMAVERA 2021 Libre | Lima | PER | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1881 | 3.00 | 5 | -0.41 | 20 | -8.20 | |
|  Balvin, Jorge | | | 1503 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fernandez, Fernando | m | | 2441 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Bustamante Sanchez, Gersom Jonata | | | 1501 | PER | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Medrano Rojas, Carlos Roberto | | | 1228 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Alvarado Mendoza, Juan Jose | | | 1824 | PER | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | Torneo IRT RAPIDAS II "CASA DEL AJEDREZ" PRIMAVERA 2021 Libre | Lima | PER | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1881 | 3.00 | 7 | -0.81 | 20 | -16.20 | |
| | Parra Gonzales, Andre Leonardo | | | 1277 | PER | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Fuentes, Moises | f | | 2165 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rondon Chacon, Rene Ibrahim | | | 2107 | VEN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Vasquez, Cesar | | | 1698 | PER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fernandez, Fernando | m | | 2441 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Miranda Gamarra, Luis Alberto | | | 1717 | PER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gutierrez Falcon, Hector Enrique | | | 1302 | PER | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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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