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Individual Calculations June 2023 |
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| Perez Leiva, Jerzy Jesus Total change: -25.40 | |   |
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| Guillermo Garcia in Memoriam 2023 (Premier) | Villa Clara | CUB | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2420 | 2382 | 1.50 | 9 | -2.54 | 10 | -25.40 | |
|  Duran Vega, Sergio | m | | 2379 | CRC | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Valdes Romero, Leonardo | m | | 2398 | CRC | 0.00 | 1 | -0.48 | 10 | -4.80 | |  Vazquez Igarza, Renier | g | | 2533 | ESP | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Borges Matos, Juan | g | | 2401 | CUB | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Diaz Perez, Michel Alejandro | m | | 2414 | CUB | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Espinosa Veloz, Ermes | g | | 2477 | CUB | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Elias Reyes, Jorge Roberto | f | | 2436 | CUB | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Garcia Matos, Richard Alejandro | m | | 2356 | CUB | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Martin Duque, Jesus | m | | 2383 | ESP | 0.00 | 1 | -0.50 | 10 | -5.00 | |
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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