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Individual Calculations October 2022 |
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| Karba, Kertu Total change: -33.20 | |   |
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| World Youth Chess Championship 2022 - Girls 14 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1250 | 2.50 | 9 | -0.83 | 40 | -33.20 | |
|  Wang, Chloe | | | 1674 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Pragnya, H G | | | 1505 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Javornik, Lina | | | 1241 | SLO | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Chendighilean, Anna | | | 1400 | MDA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Pirvan, Maria | | | 1678 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Dumitrache, Elisa-Andreea | | | 1153 | ROU | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Farhat, Assil | | | 1099 | TUN | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Cazacu, Raluca-Cristiana | | | 1203 | MDA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Ahn, Anastasia | | | 1406 | BEL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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