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Individual Calculations March 2022 |
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| Peralta Saldias, Raul Esteban Total change: -54.40 | |   |
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| Nacionales de Ajedrez de la Juventud 2022 SUB 16 ABS | Santiago | CHI | 2022-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1409 | 1.00 | 5 | -1.36 | 40 | -54.40 | |
|  Reyes Mendoza, Tomas | | | 2061 | CHI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Lastra San Martin, Freddy Antonio | | | 1579 | CHI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Aravena Cabib, Matias | | | 1327 | CHI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Palmieri Buitrago, Gustavo Arturo | | | 1046 | CHI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Araneda Flores, Javier Armando | | | 1366 | CHI | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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