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Individual Calculations June 2023 |
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| Sanchez Gonzalez, Alejandro Anton Total change: 29.60 | |   |
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| V Buscando a Capablanca U12 - 2023 | La Habana | CUB | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1517 | 5.00 | 6 | 1.67 | 40 | 66.80 | |
|  Selles Mosquera, Juan Oliver | | | 1117 * | CUB | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Catala Delgado, Maria Karla | | | 1219 | CUB | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Martinez Flores, Matias | | | 1727 | MEX | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Espinosa Castaneda, Ronald Manuel | | | 1769 | CUB | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Morales Leyva, Brayan Daniel | | | 1469 | CUB | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Ortega Falcon, Eliosmel | | | 1469 | CUB | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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) | | | | Guillermo Garcia in Memoriam 2023 (Sub-12) | Villa Clara | CUB | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1517 | 1.00 | 3 | -0.93 | 40 | -37.20 | |
| | Hernandez Santana, Andy Rody | | | 1544 | CUB | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Bosch Lopez, David | | | 1328 | CUB | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ravelo Lobaina, Erick Angelo | | | 1353 | CUB | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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