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Individual Calculations September 2023 |
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| Cadeau, Merisena Total change: -18.40 | |   |
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| XIV CAC Youth Chess Festival 2023 - U18 Female | Port of Spain | TTO | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1440 | 2.50 | 6 | -0.46 | 40 | -18.40 | |
|  Gayle, Kaity | | | 1170 | JAM | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Dunat, Kinberlie | | | 1357 | HAI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | La Fleur, Zara | | | 1507 | TTO | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Brown, Raehanna | | wc | 1710 | JAM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Castillo Beitia, Ashley Alexandra | | wc | 1819 | PAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Martin, Athena | | | 1144 | TTO | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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