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Individual Calculations March 2023 |
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| Palma Araya, David Total change: 29.60 | |   |
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| NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2023 SUB 16 ABSOLUTO - TEMUCO | Temuco Region de La Araucania | CHI | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1815 | 5.50 | 8 | 0.74 | 40 | 29.60 | |
|  Fernandez Reveco, Jonathan | | | 1415 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Valdes Fuenzalida, Matias Alejand | | | 1537 | CHI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Mundaca Bermedo, Tomas | c | | 1632 | CHI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Vergara Barreda, Inaki Imanol | | | 1968 | CHI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Gasic Merino, Martin Andrei | | | 1609 | CHI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Castro Salgado, Pablo | | | 2029 | CHI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Meneses Riveros, Lucas Samir | | | 1549 | CHI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Amigo Quintana, Antu | | | 2100 | CHI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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