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Individual Calculations May 2019 |
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| Medina Diaz, Rafael Alejandro Total change: -10.40 | |   |
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| XIII Festival Internacional Universitario AJEDUNI 2019 | La Habana | CUB | 2019-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2369 | 4.50 | 7 | -0.52 | 20 | -10.40 | |
|  De La Torre Rodriguez, Elizabeth | | wf | 1999 | CUB | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Cruz De La Osa, Reyder | f | | 2194 | CUB | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Diaz Garcia, Mario Daniel | | | 2218 | CUB | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gomez Fontal, Felix Manuel | m | | 2364 | CUB | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Vega Chirino, Lemay | f | | 2254 | CUB | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Casal Roses, Alfredo | | | 2113 | CUB | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Amaro Alfonso, Raynner | f | | 2209 | CUB | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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