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Rapid:
Individual Calculations August 2023 |
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| Lee, Hayden Total change: -32.20 | |   |
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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 |
| 2200 | 1855 | 1.50 | 15 | -1.05 | 20 | -21.00 | |
|  Quesada Perez, Luis Ernesto | g | | 2538 | CUB | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Etienne, Angelo | | | 2080 | HAI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Smith, Shreyas | f | | 2123 | JAM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Daniel, Cyrus | | | 1658 | LCA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ynojosa Aponte, Felix Jose | m | | 2406 | VEN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Arvelo Leo, Gian Carlo | f | | 2075 | DOM | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ibarra Chami, Luis Fernando | g | | 2429 | MEX | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Del Castilho, Martyn | f | | 2179 | BAR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Leon Archibaldo, Orlando Andres | f | | 2182 | PAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Giron, Jorge Ernesto | m | | 2268 | ESA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Chinchilla, Alejandro Jose | f | | 2162 | HON | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Alfaro, William | f | | 2056 | NCA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Valderrama Quiceno, Esteban Alb | m | | 2526 | COL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Boggiano Pereira, Miguel A. | c | | 1943 | PUR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Duran Vega, Sergio | m | | 2381 | CRC | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | Summer Marathon Chess Tournament - SouthPark 2023 | San Fernando | TTO | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1855 | 4.00 | 6 | -0.56 | 20 | -11.20 | |
| | Razark, Sadiqah | | wf | 1455 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Johnson, Adaya | | | 1344 | TTO | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Bharath, Sameer | | | 1271 | TTO | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Johnson, Joshua | f | | 2207 | TTO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Samuel Bisnath, Kael | | | 1431 | TTO | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Martin, Mikel | | | 1741 | TTO | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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