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Individual Calculations November 2023 |
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| Macias Acosta, Liam Barbaro Total change: -112.40 | |   |
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| Festival Internacional de Ajedrez - Varadero 2023 GRUPO ABIERTO B | Matanzas | CUB | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1627 | 4.00 | 8 | -2.02 | 40 | -80.80 | |
|  Ramos Lopez, Maria Fernanda | | | 1357 | CUB | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Hector Delgado, Rubi Nahomis | | | 1479 | CUB | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Zuaznabal Duarte, Haden | | | 1621 | CUB | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Castro Marrero, Samira | | | 1436 | CUB | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ravelo Lobaina, Erick Angelo | | | 1528 | CUB | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Selles Mosquera, Juan Oliver | | | 1227 * | CUB | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Perez Rodriguez, Bryan | | | 1334 | CUB | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Curriel Verdecia, Luis Daniel | | | 1366 | CUB | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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) | | | | Aniversario 330 de la Ciudad de Matanzas GRUPO 1 | Matanzas | CUB | 2023-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1627 | 4.00 | 8 | -0.79 | 40 | -31.60 | |
| | Cardoza Sanchez, Ahmed | | | 1451 | CUB | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Hernandez Santana, Andy Rody | | | 1585 | CUB | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Hector Delgado, Rubi Nahomis | | | 1479 | CUB | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Manso Lopez, Rosangela | | | 1904 | CUB | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Hernandez Navarro, Adriano | | | 1471 | CUB | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Baez Ravelo, Maria Karla | | | 1286 | CUB | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Cabrera Ladron De Guevara, Mayra | | wf | 1966 | CUB | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Selles Mosquera, Juan Oliver | | | 1227 * | CUB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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