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Rapid:
Individual Calculations February 2023 |
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| Arvelo Leo, Gian Carlo Total change: -7.60 | |   |
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| Clasificatorio Masculino XXIV Juegos Centroamericanos y del Caribe San Salvador 2023 | San Salvador | ESA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2083 | 4.50 | 10 | -0.38 | 20 | -7.60 | |
|  Valderrama Quiceno, Esteban Alb | m | | 2516 | COL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Auguiste, Lyndon | | | 1661 | DMA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Escalona Landi, Samid Eduardo | c | | 2235 | VEN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Almedina Ortiz, Edgardo J. | f | | 2199 | PUR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kartodikromo, Virgil | | | 1683 * | SUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leon Archibaldo, Orlando Andres | f | | 2217 | PAN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pesqueira, Jose | c | | 1810 | ARU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Del Castilho, Martyn | f | | 2182 | BAR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Alfaro, William | f | | 2091 | NCA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Husbands, Orlando | m | | 2212 | BAR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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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