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Individual Calculations September 2023 |
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| Skhirtladze, Barbare Total change: 9.60 | |   |
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| "Black Sea Delphin-2023" U-20 | Batumi | GEO | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1114 | 2.00 | 5 | 0.24 | 40 | 9.60 | |
|  Bodnaruk, Kseniya | | | 1757 | FID | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Vasadze, Alexandre | | | 1100 | GEO | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Chighvaria, Ana | | | 1102 | GEO | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Vasadze, Natia | | | 1298 | GEO | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Tsikaridze, Anastasia | | | 1147 | GEO | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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