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Rapid:
Individual Calculations October 2021 |
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| Boronda Costilla, Gianpool Claudi Total change: 25.40 | |   |
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| I IRT RAPIDAS ADASUR | Lima | PER | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1069 | 1.00 | 3 | 0.37 | 20 | 7.40 | |
|  Ramirez Espino, Alessandro | | | 1279 | PER | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Benavides Conza, Diego Angelo | | | 1585 | PER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Chavez Bautista, Lennin Alfredo | | | 1173 | PER | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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 ADASUR | Lima | PER | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1069 | 1.50 | 5 | 0.90 | 20 | 18.00 | |
| | Bravo Mallco, Kate Azumi | | | 1791 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | De La Vega, Jorge | | | 1742 | PER | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Miranda Gamarra, Luis Alberto | | | 1717 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Suarez Aybar , Hugo Andres | | | 1065 | PER | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Reyes Zavaleta, Fabian Ricardo | | | 1519 | PER | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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