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Individual Calculations April 2008 |
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| Ruiz, Valverde Oscar Dennis Total change: 15.00 | |   |
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| Semifinal Provincial !5-18 años Ciudad de la Habana (M) | Ciudad de La Habana | CUB | 2007-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 1962 | 1.00 | 2 | 0.43 | 15 | 6.45 | |
|  Sanchez, Ruiz Osvaldo | | | 2149 | CUB | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Martinez, Ival Carlos | | | 2100 | CUB | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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) | | | | ADA MARIA SALGADO IM MEMORIAM | Ciudad de la Habana | CUB | 2007-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1981 | 4.00 | 9 | 0.57 | 15 | 8.55 | |
| | Zayas, Alfredo | | | 2100 | CUB | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Girones Barrios, Yans Richard | | | 2072 | CUB | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Junco, Carlos | | | 2194 | CUB | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Pages Roman, Seidy | | wf | 2114 | CUB | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Blanco Garcia, Liliam B. | | | 2009 | CUB | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Darias, Camacho Fernando B. | | | 2040 | CUB | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Hernandez, Larzabal Hernan | | | 1978 | CUB | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Fernandez, Carlos R | | | 2057 | CUB | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Martinez, Juan David | | | 2069 | CUB | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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