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Individual Calculations January 2011 |
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| Warner, Delisle Total change: -5.40 | |   |
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| Barbados National Championships | Bridgetown | BAR | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2240 | 4.50 | 8 | -1.50 | 15 | -22.50 | |
|  Howell, Shamel | | | 2078 | BAR | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Del Castilho, Martyn | | | 2199 | BAR | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Corbin, Philip | f | | 2155 | BAR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Herbert, Allan | | | 1910 | BAR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Gilkes, Dwayne | | | 1879 | BAR | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Cox, Akeem | | | 1840 * | BAR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Harewood, Othneil | | | 1903 | BAR | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Farley, Terry | m | | 2218 | BAR | 0.00 | 1 | -0.53 | 15 | -7.95 | | | * 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) | | | | Michael Forde Memorial Masters Invitational | Bridgetown | BAR | 2010-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2251 | 4.50 | 6 | 1.14 | 15 | 17.10 | |
| | Corbin, Philip | f | | 2145 | BAR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Hammar, Bengt | f | | 2240 | SWE | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Harper, Ryan | f | | 2235 | TRI | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Corbin, Philip | f | | 2145 | BAR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Harper, Ryan | f | | 2235 | TRI | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Hammar, Bengt | f | | 2240 | SWE | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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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