Individual Calculations February 2018 |
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Petrosyan, Alexander Total change: 40.00 | | |
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A.Margaryan 8th Memorial U-18 | Yerevan | ARM | 2018-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1787 | 1618 | 3.50 | 8 | 1.00 | 40 | 40.00 | |
| Davtyan, David Arm. | | | 2018 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Mushkambaryan, Vahe | | | 1437 | ARM | 1.00 | 1 | 0.26 | 40 | 10.40 | | Piliposyan, Robert | | | 1881 | ARM | 0.00 | 1 | -0.18 | 40 | -7.20 | | Avagyan, Gor V. | | | 1452 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | | Yeremyan, Alen | | | 2018 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | Grigoryan, Gor A. | | | 1902 | ARM | 0.50 | 1 | 0.34 | 40 | 13.60 | | Gevorgyan, Narek H. | | | 1788 | ARM | 0.00 | 1 | -0.28 | 40 | -11.20 | | Karapetyan, Gurgen | | | 1798 | ARM | 0.50 | 1 | 0.24 | 40 | 9.60 | | * 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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