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Rapid:
Individual Calculations August 2023 |
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| Ibarra Chami, Luis Fernando Total change: 9.50 | |   |
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| "XXIV Juegos Centroamericanos y del Caribe, San Salvador 2023"- Rapid Men | San Salvador | ESA | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2429 | 11.50 | 14 | 0.95 | 10 | 9.50 | |
|  Leon Archibaldo, Orlando Andres | f | | 2182 | PAN | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Giron, Jorge Ernesto | m | | 2268 | ESA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Alfaro, William | f | | 2056 | NCA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Valderrama Quiceno, Esteban Alb | m | | 2526 | COL | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Boggiano Pereira, Miguel A. | c | | 1943 | PUR | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Lee, Hayden | | | 1855 | TTO | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Quesada Perez, Luis Ernesto | g | | 2538 | CUB | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Etienne, Angelo | | | 2080 | HAI | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Smith, Shreyas | f | | 2123 | JAM | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Daniel, Cyrus | | | 2029 * | LCA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ynojosa Aponte, Felix Jose | m | | 2406 | VEN | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Arvelo Leo, Gian Carlo | f | | 2075 | DOM | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Duran Vega, Sergio | m | | 2381 | CRC | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Del Castilho, Martyn | f | | 2179 | BAR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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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