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Individual Calculations August 2023 |
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| Khachatryan, Gagik B. Total change: 69.60 | |   |
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| Stepan Avagyan Memorial-U20 | Yerevan | ARM | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1430 | 3.50 | 8 | 0.03 | 40 | 1.20 | |
|  Zakaryan, Samvel | | | 1674 | ARM | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Alvanjyan, Aida | | | 1624 | ARM | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Markosyan, Artur | | | 1587 | ARM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Gevorgyan, Alen | | | 1854 | ARM | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Nagdalyan, Narine | | | 1217 | ARM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Badalyan, Seda | | | 1530 | ARM | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bazikyan, Tigran | | | 1221 | ARM | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Danielian, Daniel | | | 1231 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | 16th Poti Int.Nana Alexandria Cup (Open B, 1800-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1430 | 4.00 | 9 | 1.71 | 40 | 68.40 | |
| | Antonyan, Mikhail | | | 1755 | ARM | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Tskhadadze, Giorgi | | | 1858 | GEO | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Nazarova, Evgeniya | | | 1800 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gesyan, Suren | | | 1843 | ARM | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Chanturia, Tamar | | | 1397 | GEO | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Kristesiashvili, Andria | | | 1514 | GEO | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Zaitsev, Aleksey Vik | | | 1667 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Arakelyan, Syuzanna | | | 1610 | ARM | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Avanesyan, Aleksandr | | | 1409 | ARM | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | |
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