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Individual Calculations February 2020 |
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| Karapetyan, Levon Total change: -63.20 | |   |
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| A.Margaryan 10th Memorial U-14 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1595 | 5.00 | 9 | -1.58 | 40 | -63.20 | |
|  Kandaryan, David | | | 1239 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Grigoryan, Vahe B. | | | 1405 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Muradyan, Anahit | | | 1440 | ARM | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Chatinyan, Gagik | | | 1629 | ARM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Melkonyan, Koryun | | | 1542 | ARM | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Grigoryan, Hayk V. | | | 1517 | ARM | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Stepanyan, Manvel | | | 1195 * | ARM | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Kyureghyan, Elen | | | 1370 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Stepanyan, Rafayel M. | | | 1233 | ARM | 0.00 | 1 | -0.90 | 40 | -36.00 | | | * 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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