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Individual Calculations November 2022 |
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| Mkrtchyan, Mariam Total change: -39.80 | |   |
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| World junior under 20 championship 2022 - Girls | Dorgali | ITA | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2374 | 6.50 | 11 | -1.99 | 20 | -39.80 | |
|  Ishvi, Aggarwal | | | 1964 | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Serikbay, Assel | | wm | 2181 | KAZ | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Velikova, Gabriela | | | 1974 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pipia, Ekaterine | | | 1926 | GEO | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Djidjeli, Sarah | | wf | 2082 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Urh, Zala | | wm | 2222 | SLO | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kucharska, Honorata | | wf | 2179 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kurmangaliyeva, Liya | f | | 2199 | KAZ | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Beydullayeva, Govhar | | wg | 2356 | AZE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Hrebenshchykova, Yelyzaveta | | | 2268 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Nurgali, Nazerke | | wm | 2169 | KAZ | 0.50 | 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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