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Individual Calculations May 2017 |
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| Arias Ambruster, Alberto Total change: -87.20 | |   |
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| Copa Nacional- Moncada 2017 | Santiago de Cuba | CUB | 2017-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2095 | 3.00 | 10 | -2.18 | 40 | -87.20 | |
|  Armesto Casali, Alejandro | | | 2068 | CUB | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Cabrera Ladron De Guevara, Mayra | | wf | 2078 | CUB | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Alvarez Calzadilla, Jose Avelino | | | 2079 | CUB | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Limonta Viamontes, Hanier | | | 2083 | CUB | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Sanchez Cuza, Rainier | | | 2099 | CUB | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Armesto Casali, Alejandro | | | 2068 | CUB | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Cabrera Ladron De Guevara, Mayra | | wf | 2078 | CUB | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Alvarez Calzadilla, Jose Avelino | | | 2079 | CUB | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Limonta Viamontes, Hanier | | | 2083 | CUB | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Sanchez Cuza, Rainier | | | 2099 | CUB | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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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