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Individual Calculations August 2023 |
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| Jakhaia, Andria Total change: 56.40 | |   |
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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 |
| 1491 | 1272 | 3.00 | 7 | 1.41 | 40 | 56.40 | |
|  Gogia, Alexandre | | | 1501 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Zakaryan, Suren | | | 1486 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Gunia, Nino | | | 1570 | GEO | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Chobanyan, Samvel | | | 1369 | ARM | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Ersoy, Emre | | | 1505 | TUR | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sharajyan, Garik | | | 1509 | ARM | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ghuiumchyan, Iurik | | | 1497 | GEO | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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