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Individual Calculations July 2022 |
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| Arzumanyan, Avetik Total change: -18.00 | |   |
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| 13th Annual K.Asrian Memorial | Yerevan | ARM | 2022-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1387 | 2.50 | 8 | 1.18 | 40 | 47.20 | |
|  Petrukhina, Olga | | wf | 2006 | KAZ | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Abgaryan, Harutyun V. | | | 1683 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Badalyan, Seda | | | 1503 | ARM | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Hovakimyan, Vache | | | 1728 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Balyan, Artur | | | 1546 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Boyajyan, Hayk | | | 1885 | ARM | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kuandykuly, Danis | | | 1517 | KAZ | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Martirosyan, Mamikon | | | 1881 | ARM | 0.50 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | Chess House 1st Int. Youth Festival B | Yerevan | ARM | 2022-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1387 | 1.50 | 4 | -1.63 | 40 | -65.20 | |
| | Amoyan, Roman | | | 1022 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Yesayan, Karen | | | 1241 | ARM | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Aghekyan, Mark | | | 1150 | ARM | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Diloyan, Angelina | | | 1210 | ARM | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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