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Individual Calculations December 2023 |
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| Ivanovic, Tara Total change: -110.40 | |   |
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| FIDE World Youth Chess Championship 2023 - U18 - Girls | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1574 | 3.50 | 11 | -2.76 | 40 | -110.40 | |
|  Margadgua, Erdenebayar | | wf | 2013 | MGL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Obada, Ema | | wf | 2022 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Hyatt, Jessica | | | 1818 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Darweeche, Roaa | | | 1407 | LBN | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Lunar Villaman, Sofia | | | 1305 | MEX | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Yim, Jay | | | 1310 | KOR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lu, Yun-Ru | | | 1284 | TPE | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Wolf, Elena | | | 1196 | AUT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Hoanca, Alexia-Ioana | | | 1830 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Changkachith, Alyssa | | | 1174 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Serina, Arafat | | | 1412 | JOR | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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