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Individual Calculations August 2023 |
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| Tskhadadze, Giorgi Total change: -25.20 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open B, 1800-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1858 | 5.50 | 9 | -1.26 | 20 | -25.20 | |
|  Gogolauri, Giorgi | | | 1564 | GEO | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Khachatryan, Gagik B. | | | 1430 | ARM | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kviriashvili, Andria | | | 1765 | GEO | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Karamyan, Vardan | | | 1744 | ARM | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mesropyan, Samvel | | | 1537 | ARM | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Avanesyan, Aleksandr | | | 1458 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baghdasaryan, Davit | | | 1645 | ARM | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Shapovalovi, Vasiko | | | 1861 | GEO | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Ambartsumian, Tyhran | | | 1765 | ARM | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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) | | |
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