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Individual Calculations April 2009 |
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| Madan Berrier, Ramon Total change: -63.50 | |   |
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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 |
| 2079 | 2044 | 0.00 | 5 | -2.26 | 25 | -56.50 | |
|  Charon, Manuel | | | 2215 | CUB | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Hernandez, Holman | | | 2129 | CUB | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Perez Coyula, Rafael Alcides | | | 2052 | CUB | 0.00 | 1 | -0.49 | 25 | -12.25 | |  Fonte Sanchez, Paula | | | 1906 | CUB | 0.00 | 1 | -0.69 | 25 | -17.25 | | | Pozo Bravo, Jiarnnes | | | 2095 | CUB | 0.00 | 1 | -0.43 | 25 | -10.75 | |
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) | | | | 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 |
| 2097 | 2044 | 1.00 | 3 | -0.28 | 25 | -7.00 | |
| | Larrua Gonzalez, Fernando | | | 2128 | CUB | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Quesada Chow, Ismael Adan | | | 2167 | CUB | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Granda Rodriguez, Jose M | | | 1995 | CUB | 1.00 | 1 | 0.43 | 25 | 10.75 | |
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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