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Individual Calculations February 2020 |
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| Baroyan, Liza Total change: -18.40 | |   |
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| A.Margaryan 10th Memorial U-14 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1328 | 0.50 | 3 | -0.46 | 40 | -18.40 | |
|  Hakobyan, Valeri | | | 1545 | ARM | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Sukiasyan, Vahe A. | | | 1635 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Goginyan, Tamar | | | 1254 | ARM | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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