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Individual Calculations August 2023 |
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| Zakaryan, Suren Total change: -11.40 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open C, 1700-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1486 | 4.50 | 9 | -0.57 | 20 | -11.40 | |
|  Misakyan, Vahe | | | 1209 | ARM | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Biliseishvili, Ilia | | | 1606 | GEO | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jakhaia, Andria | | | 1272 | GEO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aghazaryan, Albert | | | 1351 | ARM | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mkrtumyan, Robert | | | 1647 | ARM | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lomidze, Robert | | | 1558 | GEO | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ayvazyan, Ashot | | | 1406 | ARM | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Tqeshelashvili, Veronika | | | 1274 | GEO | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Gunia, Nino | | | 1570 | GEO | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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