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Individual Calculations August 2023 |
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| Tsetskhladze, Shota Total change: 133.20 | |   |
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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 |
| 1599 | 1156 | 3.50 | 9 | 2.83 | 40 | 113.20 | |
|  Gabadadze, Gabriel | | | 1679 | GEO | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Israfilov, Emil | | | 1537 | AZE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Lomidze, Robert | | | 1558 | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ashotia, Barbare | | | 1474 | GEO | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Chanturia, Tamar | | | 1397 | GEO | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Shimanskaia, Tatiana | | | 1653 | FID | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Muradyan, Anahit | | | 1589 | ARM | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Bohlok, Houssam | | | 1814 | LBN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sichinava, Mariam | | | 1691 | GEO | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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 |
| 1362 | 1156 | 2.00 | 5 | 0.50 | 40 | 20.00 | |
| | Gogiashvili, Giorgi | | | 1357 | GEO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Makharadze, Luka | | | 1258 | GEO | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Bodnaruk, Kseniya | | | 1803 | FID | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Petrosyan, Gevorg A. | | | 1187 | ARM | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Petrosyan, Margarita | | | 1203 | ARM | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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