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Individual Calculations September 2010 |
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| Berrios-Echevarria, Gabriel 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 |
| 2138 | 2187 | 6.00 | 9 | 1.02 | 15 | 15.30 | |
|  Lyanski, Yan | | | 1787 * | BAH | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Faulks, Nick | c | | 2121 | BER | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Lopez, Jasel | | | 2080 | ARU | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Sanchez Castillo, Sarai | | wg | 2263 | VEN | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Cabralis, Keron | | | 2116 | TRI | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Corbin, Phillip | f | | 2155 | BAR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Harper, Ryan | f | | 2262 | TRI | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Pitterson, Jomo | f | | 2261 | JAM | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Del Castilho, Martyn | | | 2199 | BAR | 0.50 | 1 | 0.02 | 15 | 0.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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