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Blitz:
Individual Calculations September 2023 |
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| Zhghenti, Nino Total change: -28.80 | |   |
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| "Black Sea Delphin-2023" U-12 (Blitz) | Batumi | GEO | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1403 | 1.00 | 5 | -0.72 | 40 | -28.80 | |
|  Kalandadze, Mariam | | | 1630 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bedoshvili, Dea | | | 1600 | GEO | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Khalikov, Bulat | c | | 2099 | FID | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gogiashvili, Giorgi | | | 1437 | GEO | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Vasadze, Natia | | | 1159 | GEO | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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