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Individual Calculations August 2023 |
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| Ashotia, Barbare Total change: 4.18 | |   |
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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 |
| 1635 | 1474 | 3.00 | 9 | -0.24 | 38 | -9.12 | |
|  Shapovalovi, Vasiko | | | 1861 | GEO | 0.00 | 1 | -0.09 | 38 | -3.42 | |  Tatvidze, Davit | | | 1654 | GEO | 0.50 | 1 | 0.24 | 38 | 9.12 | | | Ghazaryan, Narek E. | | | 2099 | ARM | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Tsetskhladze, Shota | | | 1156 | GEO | 0.50 | 1 | -0.37 | 38 | -14.06 | | | Mskhaladze, Alexandre | | | 1074 * | GEO | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Gotsiridze, Davit | | | 1876 | GEO | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Kudryashev, Edgar | | | 1460 | ARM | 0.00 | 1 | -0.52 | 38 | -19.76 | | | Vepkhvishvili, Varlam | f | | 2036 | GEO | 0.00 | 1 | -0.02 | 38 | -0.76 | | | Antadze, Elguja | | | 1498 | GEO | 1.00 | 1 | 0.53 | 38 | 20.14 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 16th Poti Int.Nana Alexandria Cup (Open B, 1800-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1474 | 3.50 | 9 | 0.35 | 38 | 13.30 | |
| | Ambartsumian, Tyhran | | | 1765 | ARM | 0.00 | 1 | -0.15 | 38 | -5.70 | | | Melikidze, Valeriy | | | 1949 | FID | 0.00 | 1 | -0.05 | 38 | -1.90 | | | Santrosyan, Ashot | | | 1389 | ARM | 0.00 | 1 | -0.62 | 38 | -23.56 | | | Leshkasheli, Kesaria | | | 1256 | GEO | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Antonyan, Mikhail | | | 1755 | ARM | 0.50 | 1 | 0.34 | 38 | 12.92 | | | Gvarjaladze, Nugzar | | | 1613 | GEO | 0.00 | 1 | -0.31 | 38 | -11.78 | | | Kristesiashvili, Andria | | | 1514 | GEO | 1.00 | 1 | 0.56 | 38 | 21.28 | | | Nachqebia, Luka | | | 1891 | GEO | 1.00 | 1 | 0.93 | 38 | 35.34 | | | Gvasalia, Gaga | | | 1424 | GEO | 0.00 | 1 | -0.57 | 38 | -21.66 | |
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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