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Individual Calculations January 2022 |
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| Deras, Rafael Total change: 32.00 | |   |
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| Campeonato SUbzonal 2.3.2 Absoluto 2021 | San Salvador | ESA | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1714 | 3.50 | 8 | 1.60 | 20 | 32.00 | |
|  Tapia, Alexei | f | | 2114 * | PAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Milla, Espino Alejandro | | | 1314 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Juarez Flores, Gustavo E. | f | | 2052 | GUA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Sura, Kalvin | | | 1985 | ESA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cardenas Carbajal, Nilson | | | 2104 | HON | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Chavez, Ricardo Ernesto | f | | 2114 * | ESA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zometa, Miguel | | | 1890 | ESA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Pineda, Juan Jose | f | | 1982 | NCA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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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