Individual Calculations October 2017 |
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Chaqryan, Erik Total change: 6.80 | | |
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2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1939 | 1821 | 3.50 | 9 | 0.17 | 40 | 6.80 | |
| Kalashian, David | m | | 2221 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | Chibukhchian, Artur | g | | 2221 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tavoosi Rad, Ramtin | | | 2070 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | Grigoryan, Aram | | | 1673 | ARM | 1.00 | 1 | 0.30 | 40 | 12.00 | | Gharagyozyan, Artur | | | 2170 | ARM | 0.00 | 1 | -0.11 | 40 | -4.40 | | Qaloyan, Ishkhan | | | 1421 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | Avetisyan, Mariam | | | 1976 | ARM | 0.00 | 1 | -0.29 | 40 | -11.60 | | Dilanyan, Grigor | f | | 2221 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Avagyan, Gor V. | | | 1477 | ARM | 1.00 | 1 | 0.12 | 40 | 4.80 | | * 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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