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Individual Calculations August 2023 |
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| Mnatsakanyan, Aren Total change: 228.00 | |   |
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| Stepan Avagyan Memorial-U20 | Yerevan | ARM | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1440 | 5.00 | 9 | 1.73 | 38 | 65.74 | |
|  Arustamyan, Nikolay | | | 1071 | ARM | 1.00 | 1 | 0.10 | 38 | 3.80 | |  Harutyunyan, Arman G. | | | 1721 | ARM | 1.00 | 1 | 0.84 | 38 | 31.92 | | | Margaryan, Vrezh | | | 1574 | ARM | 0.50 | 1 | 0.18 | 38 | 6.84 | | | Baghdasaryan, Davit | | | 1645 | ARM | 0.00 | 1 | -0.24 | 38 | -9.12 | | | Gevorgyan, Nrane | | | 1212 | ARM | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Gevorgyan, Alen | | | 1854 | ARM | 0.50 | 1 | 0.43 | 38 | 16.34 | | | Markosyan, Artur | | | 1587 | ARM | 1.00 | 1 | 0.70 | 38 | 26.60 | | | Petrosyan, Tigran Agh. | | | 1674 | ARM | 0.00 | 1 | -0.21 | 38 | -7.98 | | | Arakelyan, Syuzanna | | | 1610 | ARM | 0.00 | 1 | -0.28 | 38 | -10.64 | |
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 |
| 1657 | 1440 | 6.50 | 9 | 4.27 | 38 | 162.26 | |
| | Kviriashvili, Andria | | | 1765 | GEO | 0.00 | 1 | -0.13 | 38 | -4.94 | | | Antonyan, Mikhail | | | 1755 | ARM | 0.00 | 1 | -0.14 | 38 | -5.32 | | | Kristesiashvili, Andria | | | 1514 | GEO | 0.50 | 1 | 0.10 | 38 | 3.80 | | | Chanturia, Tamar | | | 1397 | GEO | 1.00 | 1 | 0.44 | 38 | 16.72 | | | Gvarjaladze, Nugzar | | | 1613 | GEO | 1.00 | 1 | 0.73 | 38 | 27.74 | | | Diasamidze, Lulu | | | 1594 | GEO | 1.00 | 1 | 0.71 | 38 | 26.98 | | | Boyajyan, Hayk | | | 1765 | ARM | 1.00 | 1 | 0.87 | 38 | 33.06 | | | Baghdasaryan, Davit | | | 1645 | ARM | 1.00 | 1 | 0.76 | 38 | 28.88 | | | Shapovalovi, Vasiko | | | 1861 | GEO | 1.00 | 1 | 0.93 | 38 | 35.34 | |
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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