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Individual Calculations January 2012 |
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| Zayas Sosa, Alfredo Total change: 11.55 | |   |
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| Orlando Mestre | La Habana | CUB | 2011-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2148 | 7.00 | 14 | 0.62 | 15 | 9.30 | |
|  Alvarez Fernandez, Carlos Rene | | | 2211 | CUB | 0.00 | 1 | -0.41 | 15 | -6.15 | |  Perera Alfonso, Rene Humberto | | | 2240 | CUB | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Fuentes Garcia, Diosbel Enrique | | | 2091 | CUB | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Jodar Arias, Marlon | | | 2210 | CUB | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Gonzalez Rondon, Gelacio | | | 2145 | CUB | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Infante Machin, Brian Jose | | | 2178 | CUB | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Vitier Vazquez, Cristian | | | 2177 | CUB | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Alvarez Fernandez, Carlos Rene | | | 2211 | CUB | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Perera Alfonso, Rene Humberto | | | 2240 | CUB | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Fuentes Garcia, Diosbel Enrique | | | 2091 | CUB | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Jodar Arias, Marlon | | | 2210 | CUB | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Gonzalez Rondon, Gelacio | | | 2145 | CUB | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Infante Machin, Brian Jose | | | 2178 | CUB | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Vitier Vazquez, Cristian | | | 2177 | CUB | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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) | | | | IV Tras la Huella del Che | La Habana | CUB | 2011-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2148 | 3.00 | 5 | 0.15 | 15 | 2.25 | |
| | Hernandez Sotelo, Jose I | | | 2148 | CUB | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Echevarria Del Toro, Vladimir | | | 2164 | CUB | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Gonzalez Bayolo, Jesus Evio | | | 2058 | CUB | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Andraca Perera, Jose Raul | | | 2016 | CUB | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Saraiba Rafuls, Lubin | | | 2100 | CUB | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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