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Individual Calculations August 2023 |
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| Chanturia, Tamar Total change: 3.00 | |   |
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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 |
| 1532 | 1397 | 3.00 | 9 | -0.17 | 20 | -3.40 | |
|  Bodnaruk, Kseniya | | | 1803 | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hayrapetyan, Nvard | | | 1628 | ARM | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Chanturia, Giorgi | | | 1680 | GEO | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Nigalidze, Zviad | | | 1831 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Tsetskhladze, Shota | | | 1156 | GEO | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gharibyan, Mane | | | 1475 | ARM | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Chanturia, Giorgi | | | 1291 | GEO | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Nahapetyan, Ani | | | 1366 | ARM | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Lomidze, Robert | | | 1558 | GEO | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | 16th Poti Int.Nana Alexandria Cup (Open B, 1800-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1397 | 3.00 | 9 | 0.32 | 20 | 6.40 | |
| | Tsetskhladze, Mariam | | | 1689 | GEO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Diasamidze, Lulu | | | 1594 | GEO | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Gvarjaladze, Nugzar | | | 1613 | GEO | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mnatsakanyan, Aren | | | 1440 | ARM | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Khachatryan, Gagik B. | | | 1430 | ARM | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kemashvili, Luka | | | 1630 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Antonyan, Mikhail | | | 1755 | ARM | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Leshkasheli, Kesaria | | | 1256 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zaitsev, Aleksey Vik | | | 1667 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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