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Individual Calculations April 2009 |
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| Andraca, Raul Total change: 23.65 | |   |
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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 |
| 2116 | 2009 | 4.50 | 9 | 1.30 | 25 | 32.50 | |
|  Salgado, Roberto | | | 2160 | CUB | 0.50 | 1 | 0.20 | 25 | 5.00 | |  Revuelta, Cesar | | | 2073 | CUB | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Losada, Jorge Luis | | | 1999 | CUB | 0.50 | 1 | -0.01 | 25 | -0.25 | | | Fernandez, Jose A. | | | 2171 | CUB | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Zayas, Alfredo | | | 2118 | CUB | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Hernandez, Holman | | | 2129 | CUB | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Machado La Rosa, Adrian | | | 2142 | CUB | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Gonzalez, Gelasio | | | 2160 | CUB | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Gonzalez, Leonardo | | | 2096 | CUB | 1.00 | 1 | 0.62 | 25 | 15.50 | |
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) | | | NOTE: K factor changed | | Semifinal Provincial (M) 1ra CategorÃa La Habana 2008 SAN NICOLAS DE BARI LA HABANA CUBA | La Habana | CUB | 2008-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2009 | 0.50 | 2 | -0.59 | 15 | -8.85 | |
| | Hernandez Reyes, Venus | | wf | 2001 | CUB | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Fonseca Rodriguez, Yasser | | | 1952 | CUB | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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