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Individual Calculations August 2018 |
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| Depradine, Lawrence Total change: -13.20 | |   |
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| 2nd Qualifier 2018 Barbados National Chess Championships | Bridgetown | BAR | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1789 | 3.50 | 6 | -0.66 | 20 | -13.20 | |
|  Walrond, Niccolo | | | 1389 * | BER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cumberbatch, Gabriela | | | 1389 * | BAR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gill, Jaydn | | | 1389 * | BAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cox, Akeem | | | 1779 | BAR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Sandiford, Kyle | | | 1566 | BAR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Blackman, Justin | | | 2143 | BAR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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