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Rapid:
Individual Calculations November 2021 |
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| Miranda Gamarra, Luis Alberto Total change: 10.60 | |   |
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| V IRT Rapidas Armagedon | Lima | PER | 2021-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1668 | 3.00 | 5 | 1.52 | 20 | 30.40 | |
|  Ramirez Espino, Gian Sandro | | | 1066 | PER | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Campossano Camo, Rodrigo | | | 1967 | PER | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Villar Reymundo, Juan Antonio | | | 2187 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gutierrez Vargas, Robert | | | 1829 | PER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Calcina, Gary | | | 2203 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | Torneo IRT RAPIDAS III "CASA DEL AJEDREZ" JAQUE MATE AL COVID Libre | Lima | PER | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1668 | 0.00 | 2 | -0.99 | 20 | -19.80 | |
| | Oswaldo Valentin, Requejo Cotrin | f | | 2264 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rodriguez Rosas, Efraim | | | 1144 | PER | 0.00 | 1 | -0.97 | 20 | -19.40 | |
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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