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Individual Calculations April 2008 |
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| Sanchez, Ruiz Osvaldo Total change: -29.85 | |   |
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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 |
| 2026 | 2149 | 2.00 | 6 | -1.99 | 15 | -29.85 | |
|  Suarez Medina, Luis A | | | 2003 | CUB | 0.50 | 1 | -0.20 | 15 | -3.00 | |  Ordunez, Echarte Dennys | | | 2045 | CUB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Pozo, Bravo Jiarnnes | | | 2055 | CUB | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Capdevila, Calixto | | | 2043 | CUB | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Ruiz, Valverde Oscar Dennis | | | 1962 | CUB | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Guerra Hernandez, Conrado | | | 2047 | CUB | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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