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Individual Calculations April 2009 |
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| Quesada Chow, Ismael Adan Total change: 35.40 | |   |
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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 |
| 2187 | 2176 | 7.50 | 10 | 2.62 | 15 | 39.30 | |
|  Alvarez Leyva, Harold | | | 2031 | CUB | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Baeza Mendez, Rafael | | | 2048 | CUB | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Fernandez, Alexey, F | f | | 2350 | CUB | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Llanez, Alejandro | | | 2216 | CUB | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Hevia Alejano, Carlos A., F | f | | 2335 | CUB | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Reyes, Ahmed | | | 2117 | CUB | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Macias, Marlies | | | 2123 | CUB | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Duarte, Fanny | | | 2120 | CUB | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Hernandez, Holman | | | 2129 | CUB | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Borges Feria, Yasel, F | f | | 2399 | CUB | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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) | | | | TORNEO FINAL MUNICIPAL DE AJEDREZ CENTRO HABANA 2008 | Ciudad de la Habana | CUB | 2008-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2167 | 3.50 | 6 | -0.26 | 15 | -3.90 | |
| | Alminaque Guzman, Armando | | | 2045 | CUB | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Larrua Gonzalez, Fernando | | | 2128 | CUB | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Gonzalez Hernandez, Pedro | | | 2094 | CUB | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Madan Berrier, Ramon | | | 2044 | CUB | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Estrada Hernandez, Reynaldo | | | 2061 | CUB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Perez Torres, Yousef | | | 2074 | CUB | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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