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Individual Calculations December 2022 |
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| Musabayeva, Diana Total change: -73.60 | |   |
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| European Youth Chess Championship 2022 - U16 Girls | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1919 | 5.50 | 9 | -1.37 | 40 | -54.80 | |
|  Kovac, Petra | | | 1534 | CRO | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Lappi, Utu | | | 1519 * | FIN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Schippke, Manon | | wf | 2037 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sichinava, Mariam | | | 1596 | GEO | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Tadic, Ana | | | 1677 | SRB | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Nordquelle, Amelia | | | 1703 | NOR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Cornileau, Juliette | | | 2016 | FRA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Zubova, Darja | | | 1501 | LAT | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Nasibova, Narmin | | | 1458 | AZE | 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) | | | | Belgian Interclubs 2022-2023 Ronde 4 | Various Places | BEL | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1919 | 0.00 | 1 | -0.47 | 40 | -18.80 | |
| | Barbier, Astrid | | wf | 1944 | BEL | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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