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Blitz:
Individual Calculations October 2022 |
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| Suarez Chavez, Alejandro Total change: -14.20 | |   |
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| Campeonato Regional Metropolitano Impar Sub 11 Blitz | Lima | PER | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1034 | 1.00 | 3 | -0.04 | 20 | -0.80 | |
|  Salas Gonzales, David Ademar | | | 1220 | PER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gomez Jalixto, Matthew Yahir | | | 1033 | PER | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Rojas Salas, Rihanna Irina | | | 1203 | PER | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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) | | | | Campeonato Regional Metropolitano Impar Sub 13 Blitz | Lima | PER | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1034 | 0.00 | 4 | -0.67 | 20 | -13.40 | |
| | Ramirez Espino, Alessandro | | | 1426 | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cuya Zevallos, Andrew Francisco | | | 1511 | PER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Gomez Gonzales, Fabiana | | | 1214 | PER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ortiz Mallma, Fabian Ivan | | | 1199 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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