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Individual Calculations September 2017 |
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| Perez Coyula, Rafael Alcides Total change: -46.20 | |   |
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| Agosto de Victorias 2017 Abierto | Mayabeque | CUB | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 2065 | 4.00 | 9 | -2.31 | 20 | -46.20 | |
|  Hernandez Leon, Raudel | | | 1893 | CUB | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Hernandez Yero, Fernando | | | 1741 | CUB | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mora Heredia, Yoleysi | | | 1903 | CUB | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Borges Abreu, Fabian | | | 1995 | CUB | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ramos Silvera, Roberto A. | | | 1900 | CUB | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Penate Ojeda, Addy | | | 2075 | CUB | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Blanco Garcia, Liliam Barbara | | | 2031 | CUB | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Valido Barroso, Melissa | | | 1836 | CUB | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Trastoy Cardenas, Nestor Leone | | | 1769 | CUB | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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