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Individual Calculations August 2023 |
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| Harutyunyan, Gabriela Total change: -14.40 | |   |
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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 |
| 1571 | 1327 | 1.50 | 8 | -0.36 | 40 | -14.40 | |
|  Zaitsev, Aleksey Vik | | | 1667 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Chaladze, Giorgi | | | 1572 | GEO | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Gvasalia, Gaga | | | 1424 | GEO | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Arzumanyan, Avetik | | | 1538 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Leshkasheli, Kesaria | | | 1256 | GEO | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Nachqebia, Luka | | | 1891 | GEO | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Gvarjaladze, Nugzar | | | 1613 | GEO | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Arakelyan, Syuzanna | | | 1610 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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