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Individual Calculations December 2023 |
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| Viti, Greta Total change: -73.20 | |   |
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| FIDE World Youth Chess Championship 2023 - U14 - Girls | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1645 | 5.50 | 11 | -1.83 | 40 | -73.20 | |
|  Ruvedha, Meiyazhagan | | | 1245 * | KOR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kirtadze, Anastasia | | wf | 1921 | GEO | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mrad, Anahid | | | 1374 | ITA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Arzur, Maia | | | 1998 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Nguyen, Thuy Linh | | | 1399 | VIE | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Bertuzzi, Karol | | | 1274 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Petergova, Stella | | | 1212 | ESP | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Glanc, Lea | | | 1294 | SUI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Hong, Jueun | | | 1299 | KOR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Toth, Lili | | wf | 1901 | HUN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zerarga, Imene | | | 1512 | ALG | 0.50 | 1 | -0.18 | 40 | -7.20 | | | * 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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