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Individual Calculations August 2023 |
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| Zakaryan, Samvel Total change: -143.20 | |   |
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| Stepan Avagyan Memorial-U20 | Yerevan | ARM | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1674 | 4.00 | 9 | -3.58 | 40 | -143.20 | |
|  Kocharyan, Sona | | | 1257 | ARM | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Khachatryan, Gagik B. | | | 1430 | ARM | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Mamikonyan, Artem T | | | 1464 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Kocharyan, Edmon | | | 1366 | ARM | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Harutyunyan, Yura | | | 1351 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Tigranyan, Narek | | | 1439 | ARM | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Mirzakhanyan, Arsen | | | 1274 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soghomonyan, Tigran | | | 1447 | ARM | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Hovhannisyan, Mikael | | | 1373 | ARM | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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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