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Individual Calculations December 2023 |
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| Bertuzzi, Karol Total change: 38.80 | |   |
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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 |
| 1482 | 1274 | 4.00 | 10 | 0.97 | 40 | 38.80 | |
|  Gaszka, Zuzanna | | | 1757 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Jiang, Hanxi (hancy) | | | 1575 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sharku, Rona | | | 1008 | KOS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Yu, Avery | | wc | 1861 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Viti, Greta | | | 1645 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ruvedha, Meiyazhagan | | | 1084 | KOR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sun, Wanyao Sarah | | | 1592 | NZL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Dimatangihan, Anica Shey | | | 1091 | PHI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Huang, Jolie | | | 1680 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zeng, Vera | | | 1527 | AUS | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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