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Individual Calculations February 2020 |
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| Tadevosyan, Levon Total change: -6.40 | |   |
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| A.Margaryan 10th Memorial U-14 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1272 | 1.00 | 5 | -0.16 | 40 | -6.40 | |
|  Sukiasyan, Vahe A. | | | 1635 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Avetisyan, Vahagn | | | 1383 | ARM | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Markosyan, Artur | | | 1423 | ARM | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Petrosyan, Tigran Sur. | | | 1672 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hovhannisyan, Artyom | | | 1396 | ARM | 0.50 | 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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