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Individual Calculations March 2023 |
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| Perez Leiva, Jerzy Jesus Total change: -10.90 | |   |
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| Semifinal Nacional Absoluta 2023 | Holguin | CUB | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2413 | 2393 | 5.00 | 9 | 0.76 | 10 | 7.60 | |
|  Borges Matos, Juan | g | | 2408 | CUB | 0.50 | 1 | 0.02 | 10 | 0.20 | |  Rodriguez Hernandez, Luis Daniel | f | | 2431 | CUB | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Diaz Murgada, Rider | m | | 2441 | CUB | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Fernandez Cardoso, Alexey | m | | 2448 | CUB | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Miranda Mesa, Elier | g | | 2486 | CUB | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Gallo Garcia, Kemel Antonio | f | | 2354 | CUB | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Espinosa Veloz, Ermes | g | | 2500 | CUB | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Alvarez Calzadilla, Jose Avelino | f | | 2376 | CUB | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Otero Marino, Alain | | | 2270 | CUB | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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 |
| 2504 | 2393 | 2.00 | 11 | -1.85 | 10 | -18.50 | |
| | Miranda Mesa, Elier | g | | 2486 | CUB | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Quesada Perez, Luis Ernesto | g | | 2551 | CUB | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Ortiz Suarez, Isan Reynaldo | g | | 2521 | CUB | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Diaz Murgada, Rider | m | | 2441 | CUB | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Soto Hernandez, Henry | m | | 2483 | CUB | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Fernandez Cardoso, Alexey | m | | 2438 | CUB | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Espinosa Veloz, Ermes | g | | 2500 | CUB | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Almeida Quintana, Omar | g | | 2531 | CUB | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Berdayes Ason, Dylan Isidro | m | | 2505 | CUB | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Martinez Duany, Lelys Stanley | g | | 2507 | CUB | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Albornoz Cabrera, Carlos Daniel | g | | 2576 | CUB | 0.00 | 1 | -0.26 | 10 | -2.60 | |
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) | | |
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