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Individual Calculations September 2010 |
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| Sanchez Castillo, Sarai Total change: 15.30 | |   |
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| Caribbean Chess Sub Zonal 2.3.5 - 2010 | Nassau | BAH | 2010-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2263 | 6.50 | 9 | 1.02 | 15 | 15.30 | |
|  Howell, Shamel | | | 2078 | BAR | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Brown, Equitable | | | 2169 | JAM | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Corbin, Phillip | f | | 2155 | BAR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Berrios-Echevarria, Gabriel | f | | 2187 | PUR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Pitterson, Jomo | f | | 2261 | JAM | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Cabralis, Keron | | | 2116 | TRI | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Elliot, Warren | f | | 2260 | JAM | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Del Castilho, Martyn | | | 2199 | BAR | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Machin-Rivera, Mark | | | 2212 | PUR | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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