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Individual Calculations March 2023 |
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| Espinosa Veloz, Ermes Total change: -18.10 | |   |
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| Semifinal Nacional Absoluta 2023 | Holguin | CUB | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2500 | 6.00 | 9 | 0.29 | 10 | 2.90 | |
|  Fernandez Cardoso, Alexey | m | | 2448 | CUB | 0.50 | 1 | -0.07 | 10 | -0.70 | |  Otero Marino, Alain | | | 2270 | CUB | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Miranda Mesa, Elier | g | | 2486 | CUB | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Borges Matos, Juan | g | | 2408 | CUB | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Gallo Garcia, Kemel Antonio | f | | 2354 | CUB | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Rodriguez Hernandez, Luis Daniel | f | | 2431 | CUB | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Perez Leiva, Jerzy Jesus | f | | 2393 | CUB | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Diaz Murgada, Rider | m | | 2441 | CUB | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Alvarez Calzadilla, Jose Avelino | f | | 2376 | CUB | 1.00 | 1 | 0.33 | 10 | 3.30 | |
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) | | | | Campeonato Nacional Absoluto de Cuba 2023 | Holguin | CUB | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2494 | 2500 | 3.50 | 11 | -2.10 | 10 | -21.00 | |
| | Ortiz Suarez, Isan Reynaldo | g | | 2521 | CUB | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Diaz Murgada, Rider | m | | 2441 | CUB | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Soto Hernandez, Henry | m | | 2483 | CUB | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Fernandez Cardoso, Alexey | m | | 2438 | CUB | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Berdayes Ason, Dylan Isidro | m | | 2505 | CUB | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Almeida Quintana, Omar | g | | 2531 | CUB | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Perez Leiva, Jerzy Jesus | f | | 2393 | CUB | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Martinez Duany, Lelys Stanley | g | | 2507 | CUB | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Albornoz Cabrera, Carlos Daniel | g | | 2576 | CUB | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Miranda Mesa, Elier | g | | 2486 | CUB | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Quesada Perez, Luis Ernesto | g | | 2551 | CUB | 0.00 | 1 | -0.43 | 10 | -4.30 | |
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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