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Individual Calculations July 2022 |
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| Kobak, Polina Total change: -62.80 | |   |
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| 13th Annual K.Asrian Memorial | Yerevan | ARM | 2022-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1997 | 5.00 | 9 | -1.57 | 40 | -62.80 | |
|  Gasparov, Sergo G. | | | 1597 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Derbenev, Andrey | m | | 2376 | FID | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Melkonyan, Grigor | | | 1622 | ARM | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Babujian, Levon | g | | 2430 | ARM | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Poghosyan, Alen | | | 1672 | ARM | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Balyan, Artur | | | 1546 | RUS | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Kabinazar, Nurmukhammed | | | 1451 | KAZ | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Krkyasharyan, Sona | | | 1436 | ARM | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Hovakimyan, Vache | | | 1728 | ARM | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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