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Individual Calculations September 2009 |
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| Howell, Shamel Total change: 7.65 | |   |
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| Caribbean Chess Carnival 2009 - Open | Port of Spain | TRI | 2009-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2060 | 3.50 | 8 | 0.51 | 15 | 7.65 | |
|  Denny, Kevin | m | | 2351 | BAR | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Lee, Hayden | | | 1790 | TRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Joseph, Marcus | | | 2158 | TRI | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Lebredo Zaragoitia, Gerardo | m | | 2250 | CUB | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Marichal, Ariel | | | 2228 | CUB | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Teran Abreu, Lisyender | | | 2121 | VEN | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Suez-Panama, Gilles | | | 2122 | FRA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Harper, Ryan | f | | 2223 | TRI | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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