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Individual Calculations September 2019 |
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| Sanchez Alvarez, Roberto Carlos Total change: 9.10 | |   |
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| Campeonato Centroamericano y del Caribe Absoluto 2019 | San Salvador | ESA | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2402 | 5.50 | 7 | 0.91 | 10 | 9.10 | |
|  Velarde Ramirez, Hiram De Jesus | c | | 2217 | MEX | 0.50 | 1 | -0.24 | 10 | -2.40 | |  Guillen Ramirez, Jose Antonio | f | | 2191 | HON | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Arias, Lemnys A. | m | | 2308 | ESA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Chinchilla Miranda, Eugenio | f | | 2232 | CRC | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Picado, Jorge | | | 2212 | NCA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Gonzalez Acosta, Bernal | g | | 2451 | CRC | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Jimenez Garcia, Emmanuel | f | | 2364 | CRC | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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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