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Individual Calculations September 2019 |
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| Saha, Anusha Total change: 52.80 | |   |
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| Carifta Junior Chess Championships 2019 - U16 - Female | Willemstad | AHO | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1296 | 2.50 | 5 | 0.53 | 40 | 21.20 | |
|  Marcos, Taqesyah | | | 1564 | AHO | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Sagastegui, Thamara | | | 1158 | ARU | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Brown, Raehanna | | | 1627 | JAM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Moore, Gaybrianna | | | 1216 | BAR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | La Fleur, Zara | | | 1381 | TTO | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | 1st FIDE Americas CAribbean Cup | Bridgetown | BAR | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1296 | 1.50 | 5 | 0.79 | 40 | 31.60 | |
| | Drayton, Anthony | f | | 1696 * | GUY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jacobs, Annelaine | | wc | 1663 | ARU | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Blackman, Katrina | | wc | 1696 * | BAR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Edwards, Emar | | | 1649 | BAR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Farley, Frankie | | | 1410 | GUY | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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