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Individual Calculations May 2023 |
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| Tarelho, Bruna Silva Total change: -28.40 | |   |
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| CN Jovens 2022-23 - U14 | Elvas | POR | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1484 | 3.50 | 6 | -0.66 | 40 | -26.40 | |
|  Camacho, Francisca Fernandes | | | 1084 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Montenegro, Goncalo | | | 1208 | POR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Moldovan, Lucas Gabriel | | | 1637 | POR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Frolov, Ilya | | | 1288 | POR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Araujo, Ricardo Franca P D | | | 1480 | POR | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Marques, Clara Sofia Sargento | | | 1186 | POR | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * 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) | | | | CN Feminino 2022-23 | Famalicao | POR | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1484 | 0.50 | 3 | -0.05 | 40 | -2.00 | |
| | Monteiro, Sara Cristina Da Silva | | wc | 1730 | POR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Silva, Ana Ines Teixeira Da | | wf | 1831 | POR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Duque, Raquel Dos Santos | | | 1680 | POR | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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