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Individual Calculations March 2022 |
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| Gonzalez Osorio, Rafael Total change: -35.60 | |   |
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| Nacionales de Ajedrez de la Juventud 2022 SUB 14 ABS | Santiago | CHI | 2022-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1159 | 1375 | 0.50 | 3 | -1.80 | 40 | -72.00 | |
|  Canumir Neiquel, Inti Alexis | | | 1187 | CHI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Ortiz Urra, Ignacio | | | 1244 | CHI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Rivadeneira Maturana, Benjamin | | | 1045 | CHI | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | IRT FIDE SUB-1800 VALLE DEL REY 2022 | Quilpue | CHI | 2022-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1370 | 2.50 | 4 | 0.91 | 40 | 36.40 | |
|  Flores Knistoff, Dennis | | | 1491 | CHI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Perez Rojas, Felipe | | | 1086 | CHI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Mujica Alcantara, Cristhian | | | 1657 | CHI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Alvarez Zambrano, Rodolfo | | | 1560 | CHI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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