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Individual Calculations September 2023 |
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| Matandara-Clarke, Suraiya Total change: 44.40 | |   |
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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 |
| 1411 | 1190 | 3.00 | 7 | 1.11 | 40 | 44.40 | |
|  Wilson, Hannah | | | 1769 | BAR | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Paredes Porcell, Ana Sofia | | | 1337 | PAN | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Caicedo Rios, Layla Yasmira | | | 1533 | PAN | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Lobo Jimenez, Mariana Esther | | | 1567 | PAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ramnarine Singh, Aradhana | | | 1254 | TTO | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Manocha, Cayleigh | | | 1103 | TTO | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Fung, Xue-Wen | | | 1313 | SUR | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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