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Individual Calculations January 2020 |
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| Mc Intosh, Isaiah Total change: -13.20 | |   |
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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 |
| 1974 | 2246 | 6.50 | 9 | -0.66 | 20 | -13.20 | |
|  La Fleur, Zara | | | 1846 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yearwood, Sean | c | | 1846 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miller, Rachel | c | wf | 1961 | JAM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Johnson, Joshua | f | | 2149 | TTO | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Smith, Di-Jaun | | | 1846 * | JAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paul, Theophile | | | 1846 * | HAI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramoutar, Alan-Safar | f | | 2289 | TTO | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Salazar Olchowski, Gabriel Anton | | | 2133 | VEN | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sandiford, Kyle | | | 1846 * | 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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