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Individual Calculations January 2014 |
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| Lucas, Steven Total change: 23.70 | |   |
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| 2013 Barbados National Championships | Bridgetown | BAR | 2013-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1668 | 4.50 | 11 | 1.58 | 15 | 23.70 | |
|  Depradine, Lawrence | | | 1682 | BAR | 1.00 | 1 | 0.52 | 15 | 7.80 | |  Del Castilho, Martyn | f | | 2068 * | BAR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Husbands, Orlando | c | | 1983 | BAR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Harewood, Jakeel | | | 1683 | BAR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Richards, Allon | | | 1877 | BAR | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Poon, Yu Tien | | | 2027 | BAR | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Castillo Serrano, Roberto | | | 1949 | CUB | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Harewood, Othneil | | | 1809 | BAR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Prescod, Bryan | | | 1842 | BAR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Warner, Delisle | f | | 2068 * | BAR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Janoha, Andrea | | | 1606 | BAR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | * 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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