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Individual Calculations January 2020 |
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| Taylor, Jaden Total change: 40.00 | |   |
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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 |
| 1557 | 1221 | 1.00 | 6 | 0.18 | 40 | 7.20 | |
|  Smith, Di-Jaun | | | 1621 * | JAM | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Lee, Ethan | | | 1314 | GUY | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Ferreira Araujo, Aldair Antonio | | | 1621 * | PAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Martin, Mikel | | | 1621 * | TTO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | La Fleur, Zara | | | 1541 | TTO | 0.00 | 1 | -0.13 | 40 | -5.20 | | | James, Shemilah | | wc | 1621 * | TTO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 4th GAICO Grand Prix | Providence | GUY | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1221 | 1.50 | 4 | 0.82 | 40 | 32.80 | |
| | Andre, Jagnandan | | | 1453 | GUY | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Shiv, Nandalall | | | 1584 | GUY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Roopnarine, Adrian | | | 1450 | GUY | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Errol, Tiwari | | | 1505 | GUY | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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