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Individual Calculations April 2009 |
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| Lopez Gonzalez, Abel Fabian Total change: 8.50 | |   |
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| II TORNEO ABIERTO CIUDAD HABANA COPA GIRALDILLA 2008 | Ciudad de la Habana | CUB | 2008-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2048 | 4.00 | 8 | 0.06 | 25 | 1.50 | |
|  Leon Valdes, Jony Wilson | | | 2108 | CUB | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Espinosa Garcia, Sandra, Wf | | wf | 2044 | CUB | 0.00 | 1 | -0.51 | 25 | -12.75 | |  Alvarez Leyva, Harold | | | 2031 | CUB | 0.00 | 1 | -0.52 | 25 | -13.00 | | | Pozo Bravo, Jiarnnes | | | 2095 | CUB | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Baeza Mendez, Rafael | | | 2048 | CUB | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Dayana, Alvarez | | | 2008 | CUB | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Madan, Ramon | | | 2044 | CUB | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Perez Coyula, Rafael Alcides | | | 2052 | CUB | 1.00 | 1 | 0.51 | 25 | 12.75 | |
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) | | | | ZONAL PROVINCIAL CIUDAD HABANA 2009 10 DE OCTUBRE CIUDAD HABANA CUBA | Ciudad de la Habana | CUB | 2009-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2048 | 2.50 | 4 | 0.28 | 25 | 7.00 | |
| | Cordero Suarez, Greisy | | | 1963 | CUB | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Corrales Pujadas, Yoan | | | 2058 | CUB | 0.00 | 1 | -0.49 | 25 | -12.25 | | | Castillo, Evelyn Bianka | | | 1917 | CUB | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Pozo Bravo, Jiarnnes | | | 2099 | CUB | 0.50 | 1 | 0.07 | 25 | 1.75 | |
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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