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Individual Calculations December 2022 |
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| Mkrtchyan, Mariam Total change: 30.40 | |   |
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| European Youth Chess Championship 2022 - U18 Girls | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2334 | 8.50 | 9 | 1.52 | 20 | 30.40 | |
|  Popovic, Mateja | | | 1934 * | MNE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dylag, Emilia | | wf | 2045 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lehaci, Miruna-Daria | | wm | 2115 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Galvan Cipriani, Viviana | | wf | 2024 | ESP | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hakobyan, Astghik | | | 2035 | ARM | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Hryzlova, Sofiia | | wm | 2092 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Garifullina, Leya | m | wg | 2364 | FID | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Kanyamarala, Trisha | | wm | 2163 | IRL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nur-Mukhametova, Alisa | | wm | 2151 | FID | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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