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Individual Calculations September 2023 |
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| Tsetskhladze, Shota Total change: -18.00 | |   |
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| "Black Sea Delphin-2023" U-20 | Batumi | GEO | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1289 | 1.00 | 4 | -0.45 | 40 | -18.00 | |
|  Kalandadze, Mariam | | | 1646 | GEO | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Shevchenko, Artem | | | 1256 | UKR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Bodnaruk, Kseniya | | | 1757 | FID | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Chighvaria, Ana | | | 1102 | GEO | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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