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Individual Calculations August 2023 |
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| Melkumyan, Robert Total change: -36.40 | |   |
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| Stepan Avagyan Memorial-U20 | Yerevan | ARM | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1232 | 0.00 | 4 | -0.91 | 40 | -36.40 | |
|  Muradyan, Artur | | | 1608 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nadanyan, Kiti | | | 1579 | ARM | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Sahakyan, Hayk R. | | | 1359 | ARM | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zakaryan, Artak | | | 1318 | ARM | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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