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Individual Calculations March 2023 |
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| Peralta Saldias, Raul Esteban Total change: -22.40 | |   |
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| NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2023 SUB 18 ABSOLUTO - TEMUCO | Temuco Region de La Araucania | CHI | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1383 | 0.50 | 3 | -0.56 | 40 | -22.40 | |
|  Narvaez Sandoval, Vicente | | | 1684 | CHI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Palmieri Buitrago, Gustavo Arturo | | | 1126 | CHI | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Miranda Camus, Gonzalo | | | 1765 | CHI | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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