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Individual Calculations September 2022 |
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| Bodnaruk, Kseniya Total change: 1.60 | |   |
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| Black Sea Dolphin 2022 U-20 | Batumi | GEO | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1789 | 6.50 | 7 | 0.04 | 40 | 1.60 | |
|  Chighvaria, Ana | | | 1389 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gogiashvili, Giorgi | | | 1279 | GEO | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Lortkipanidze, Goga | | | 1499 | GEO | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Tsetskhladze, Mariam | | | 1436 | GEO | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kalandadze, Mariam | | | 1359 | GEO | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Beridze, Mirian | | | 1241 | GEO | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Vasadze, Natia | | | 1313 | GEO | 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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