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Individual Calculations August 2023 |
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| Gogiashvili, Giorgi Total change: 224.40 | |   |
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| 7th Batumi Int.Municipality Cup (Open B) | Batumi | GEO | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1357 | 4.50 | 9 | 3.51 | 40 | 140.40 | |
|  Hasanov, Ali | | | 1715 | AZE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Muradyan, Anahit | | | 1589 | ARM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Adeimi, Michel | | | 2009 | LBN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Antadze, Elguja | | | 1498 | GEO | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Vepkhvishvili, Varlam | f | | 2036 | GEO | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Nigalidze, Zviad | | | 1831 | ESP | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Bedoshvili, Dea | | | 1840 | GEO | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Gabadadze, Gabriel | | | 1679 | GEO | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Tsetskhladze, Mariam | | | 1689 | GEO | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | Chess Festival Batumi-2023 U-20 | Batumi | GEO | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1357 | 4.50 | 6 | 2.10 | 40 | 84.00 | |
| | Tsetskhladze, Shota | | | 1156 | GEO | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kalandadze, Mariam | | | 1545 | GEO | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Gogiashvili, Demetre | | | 1499 | GEO | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Silagadze, Mate | | | 1438 | GEO | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Bodnaruk, Kseniya | | | 1803 | FID | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Vasadze, Natia | | | 1267 | GEO | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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