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Individual Calculations August 2023 |
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| Alvanjyan, Aida Total change: -100.70 | |   |
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| Stepan Avagyan Memorial-U20 | Yerevan | ARM | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1624 | 5.00 | 9 | -2.34 | 38 | -88.92 | |
|  Hovakimyan, Khachik | | | 1250 | ARM | 0.50 | 1 | -0.40 | 38 | -15.20 | |  Aghabekyan, Davit | | | 1224 * | ARM | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Khachatryan, Gagik B. | | | 1430 | ARM | 0.00 | 1 | -0.75 | 38 | -28.50 | | | Voskanyan, Artur S. | | | 1229 | ARM | 0.50 | 1 | -0.42 | 38 | -15.96 | | | Hayrapetyan, Hakob | | | 1346 | ARM | 0.50 | 1 | -0.33 | 38 | -12.54 | | | Grigoryan, Edvard | | | 1389 | ARM | 0.50 | 1 | -0.29 | 38 | -11.02 | | | Seilbay, Timur | | | 1314 | KAZ | 1.00 | 1 | 0.14 | 38 | 5.32 | | | Gasparov, Sergo G. | | | 1506 | ARM | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Mamikonyan, Artem T | | | 1464 | RUS | 0.00 | 1 | -0.71 | 38 | -26.98 | | | * 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) | | | | 16th Poti Int.Nana Alexandria Cup (Open B, 1800-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1624 | 4.00 | 9 | -0.31 | 38 | -11.78 | |
| | Tsereteli, Kakhaber | | | 1990 | GEO | 0.50 | 1 | 0.40 | 38 | 15.20 | | | Gogolauri, Giorgi | | | 1564 | GEO | 0.00 | 1 | -0.58 | 38 | -22.04 | | | Avanesyan, Aleksandr | | | 1409 | ARM | 0.50 | 1 | -0.27 | 38 | -10.26 | | | Melikidze, Valeriy | | | 1949 | FID | 1.00 | 1 | 0.87 | 38 | 33.06 | | | Nersisyan, Zhora | | | 1224 * | ARM | 0.00 | 1 | -0.92 | 38 | -34.96 | | | Santrosyan, Ashot | | | 1389 | ARM | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Karamyan, Vardan | | | 1744 | ARM | 1.00 | 1 | 0.66 | 38 | 25.08 | | | Tsetskhladze, Mariam | | | 1689 | GEO | 0.00 | 1 | -0.41 | 38 | -15.58 | | | Nazarova, Evgeniya | | | 1800 | RUS | 0.00 | 1 | -0.27 | 38 | -10.26 | | | * 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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