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Individual Calculations December 2023 |
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| Tadic, Ana Total change: -56.00 | |   |
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| TRECA LIGA BEOGRADA 2023 | Beograd | SRB | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1721 | 1.00 | 1 | 0.53 | 40 | 21.20 | |
|  Milovanovic, Uros | | | 1740 | SRB | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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) | | | | FIDE World Youth Chess Championship 2023 - U16 - Girls | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1791 | 6.00 | 11 | -1.93 | 40 | -77.20 | |
| | Kotliar, Anfisa | | | 1346 | AUT | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Zelbova, Lada | | wf | 2057 | CZE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kawa, Anna | | | 1622 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Nurmanova, Alua | | wm | 2367 | KAZ | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Rice, Lauren | | | 1527 | SGP | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Hayrapetyan, Nvard | | | 1462 | ARM | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Ogay, Anastassiya | | | 1391 * | KOR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Dulteva, Anastasia | | | 1498 | MDA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Momyn, Madina | | | 1315 | KAZ | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Nguyen, Ngoc Hien | | | 1642 | VIE | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Suyerkulova, Daniya | | | 1318 | KAZ | 1.00 | 1 | 0.05 | 40 | 2.00 | | | * 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) | | |
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