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Rapid:
Individual Calculations January 2019 |
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| Blackman, Justin Total change: -5.20 | |   |
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| 2018 Barbados Rapid Championship | Bridgetown | BAR | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2177 | 5.50 | 7 | -0.26 | 20 | -5.20 | |
|  Holder, Tyson | | | 1777 * | BAR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Herbert, Allan | | | 1777 * | BAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Prescod, Bryan | c | | 1825 | BAR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Del Castilho, Martyn | f | | 2205 | BAR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Husbands, Orlando | m | | 2001 | BAR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Edwards, Emar | | | 1777 * | BAR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Parsons, Justin | | | 1777 * | BAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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