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Blitz:
Individual Calculations August 2023 |
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| Alfaro, William Total change: 44.80 | |   |
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| "XXIV Juegos Centroamericanos y del Caribe, San Salvador 2023"- Blitz Men | San Salvador | ESA | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2102 | 8.50 | 15 | 2.24 | 20 | 44.80 | |
|  Smith, Shreyas | f | | 2151 | JAM | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Lee, Hayden | | | 1757 | TTO | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Cardoso Cardoso, Jose Gabriel | g | | 2484 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ynojosa Aponte, Felix Jose | m | | 2413 | VEN | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Chinchilla, Alejandro Jose | f | | 2065 | HON | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Daniel, Cyrus | | | 1702 * | LCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Del Castilho, Martyn | f | | 2124 | BAR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Etienne, Angelo | | | 2079 | HAI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Leon Archibaldo, Orlando Andres | f | | 2229 | PAN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Boggiano Pereira, Miguel A. | c | | 2012 | PUR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ibarra Chami, Luis Fernando | g | | 2450 | MEX | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Duran Vega, Sergio | m | | 2329 | CRC | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Quesada Perez, Luis Ernesto | g | | 2554 | CUB | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Arvelo Leo, Gian Carlo | f | | 2094 | DOM | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Giron, Jorge Ernesto | m | | 2173 | ESA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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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