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Individual Calculations September 2023 |
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| Caicedo Rios, Layla Yasmira Total change: -60.00 | |   |
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| XIV CAC Youth Chess Festival 2023 - U16 Female | Port of Spain | TTO | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1533 | 4.00 | 8 | -1.50 | 40 | -60.00 | |
|  Duffrin, Adelia | | | 1133 * | TTO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ramnarine Singh, Aradhana | | | 1254 | TTO | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Matandara-Clarke, Suraiya | | | 1190 | JAM | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Singh, Kavira | | | 1213 | TTO | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Paredes Porcell, Ana Sofia | | | 1337 | PAN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Wilson, Hannah | | | 1769 | BAR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Watson, Gabriella | | | 1468 | JAM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Lobo Jimenez, Mariana Esther | | | 1567 | PAN | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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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