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Individual Calculations August 2023 |
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| Grigoryan, Alen S. Total change: 134.40 | |   |
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| Stepan Avagyan Memorial-U20 | Yerevan | ARM | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1396 | 4.00 | 8 | 2.08 | 40 | 83.20 | |
|  Arakelyan, Syuzanna | | | 1610 | ARM | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Gevorgyan, Alen | | | 1854 | ARM | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Margaryan, Vrezh | | | 1574 | ARM | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sharajyan, Garik | | | 1509 | ARM | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Markosyan, Artur | | | 1587 | ARM | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Baghdasaryan, Davit | | | 1645 | ARM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nadanyan, Kiti | | | 1579 | ARM | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Badalyan, Seda | | | 1530 | ARM | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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 C, 1700-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1396 | 5.00 | 9 | 1.28 | 40 | 51.20 | |
| | Mammadzada, Tural | | | 1646 | AZE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Chighvinadze, Luka | | | 1216 | GEO | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Israfilov, Emil | | | 1537 | AZE | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Ghuiumchyan, Iurik | | | 1497 | GEO | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Misakyan, Vahe | | | 1209 | ARM | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Baramidze, Nikoloz | | | 1329 | GEO | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Eganyan, Paruyr | | | 1693 | ARM | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Sharajyan, Garik | | | 1509 | ARM | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Lomidze, Robert | | | 1558 | GEO | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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