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Individual Calculations February 2023 |
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| Vilches Del Castillo, Alfonso Total change: -0.80 | |   |
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| II Abierto Sub 2400 Altiplano Granadino 2023 | Baza (Granada) | ESP | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2021 | 4.50 | 7 | -0.04 | 20 | -0.80 | |
|  Frias Zamora, Jorge | | | 1621 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gallego Infantes, Jose Antonio | | | 1578 | ESP | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Becerra, Juan David | f | | 2316 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sarrias Granados, Jesus | | | 1797 | ESP | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pereira Gonzalez, Manuel | | | 1692 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bermudez Ureba, Juan Diego | | | 2175 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Razola Garcia, Joaquin | | | 1965 | ESP | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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