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Individual Calculations April 2018 |
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| Morales Marmol, Marcos Antonio Total change: -24.20 | |   |
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| Maria Teresa Mora - Open | La Habana | CUB | 2018-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2163 | 5.00 | 9 | -1.21 | 20 | -24.20 | |
|  Perez Alarcon, Rafael | | | 1933 | CUB | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Fernandez Rivero, Karla July | | wm | 2023 | CUB | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Perez Coyula, Rafael Alcides | | | 2050 | CUB | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gonzalez Porro, Armando Andres | | | 2049 | CUB | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gutierrez Espinosa, Karen | | wf | 2025 | CUB | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Perez Grinan, Pedro Ernesto | | | 2043 | CUB | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Otero Marino, Alain | | | 2053 | CUB | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Lopez Rippel, Ricardo | | | 2008 | CUB | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Santander Valle, David A. | | | 2009 | CUB | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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