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Individual Calculations September 2019 |
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| Blackman, Katrina Total change: 1.80 | |   |
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| 1st FIDE Americas CAribbean Cup | Bridgetown | BAR | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1701 | 4.00 | 7 | 0.09 | 20 | 1.80 | |
|  Mc Intosh, Isaiah | f | | 2101 * | TTO | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Parsons, Justin | | | 1779 | BAR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Saha, Anusha | | | 1301 * | TTO | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jacobs, Annelaine | | wc | 1663 | ARU | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Farley, Frankie | | | 1410 | GUY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sears, Frank | c | | 1828 | TTO | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Greenidge, Vanessa | | | 1469 | BAR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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