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Individual Calculations September 2017 |
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| Balbi Santos, Roylan Luis Total change: -43.60 | |   |
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| Agosto de Victorias 2017 Abierto | Mayabeque | CUB | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1817 | 1.00 | 5 | -1.09 | 40 | -43.60 | |
|  Bravo Navarro, Wilson | | | 2036 | ECU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Valido Barroso, Melissa | | | 1836 | CUB | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Cardenas Nunez, Yusley | | | 2107 | CUB | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Pena Noa, Ricardo | | | 1711 | CUB | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Hernandez Yero, Fernando | | | 1741 | CUB | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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