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Blitz:
Individual Calculations January 2020 |
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| Roachford, Adam Total change: 10.20 | |   |
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| 2019 Barbados Blitz Championships | Bridgetown | BAR | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1298 | 2.50 | 7 | 0.51 | 20 | 10.20 | |
|  Corbin, Philip | f | | 1698 * | BAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Prescod, Bryan | c | | 1698 * | BAR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Wilson, Louis | | | 1315 | BAR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Prescod, Rory | | | 1204 | BAR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Blackman, Justin | f | | 1698 * | BAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cox, Akeem | | | 1698 * | BAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Eversley, Kiarra | | | 1254 | BAR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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