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Individual Calculations January 2022 |
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| Sura, Kalvin Total change: 26.40 | |   |
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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 |
| 2074 | 1985 | 4.00 | 7 | 1.32 | 20 | 26.40 | |
|  Dubon, Mario Andre | | | 1585 * | ESA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chaves Sanchez, Gabriel A | | | 2183 | CRC | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Deras, Rafael | | | 1714 | ESA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chinchilla, Alejandro Jose | | | 2181 | HON | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Arias, Lemnys A. | m | | 2303 | ESA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Tapia, Alexei | f | | 2242 | PAN | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Arias Santana, Mauricio | m | | 2309 | CRC | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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