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Individual Calculations August 2023 |
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| Nachqebia, Luka Total change: -104.80 | |   |
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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 |
| 1574 | 1891 | 2.50 | 9 | -5.24 | 20 | -104.80 | |
|  Markosyan, Artur | | | 1587 | ARM | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Gabadadze, Gabriel | | | 1679 | GEO | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Zaitsev, Aleksey Vik | | | 1667 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Baghdasaryan, Davit | | | 1645 | ARM | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Chaladze, Giorgi | | | 1572 | GEO | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Arzumanyan, Avetik | | | 1538 | ARM | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Harutyunyan, Gabriela | | | 1491 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ashotia, Barbare | | | 1474 | GEO | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Kristesiashvili, Andria | | | 1514 | GEO | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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