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Individual Calculations January 2020 |
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| Curwin, Nickaylah Total change: -3.00 | |   |
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| Central American and Caribbean Under 20 Absolute 2019 | Couva | TTO | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1547 | 2.00 | 6 | -0.15 | 20 | -3.00 | |
|  Ramoutar, Alan-Safar | f | | 1947 * | TTO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yearwood, Sean | c | | 1799 | TTO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lee, Ethan | | | 1314 | GUY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Samuel Bisnath, Kael | | | 1355 | TTO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ramsumair, Daenon | | | 1730 | TTO | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Salazar Olchowski, Gabriel Anton | | | 1947 * | VEN | 0.00 | 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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