Individual Calculations September 2017 |
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Tigranyan, Tigran Total change: -21.60 | | |
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Abovyan Open Ch. 2017 | Abovyan | ARM | 2017-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1538 | 1633 | 2.00 | 5 | -1.08 | 20 | -21.60 | |
| Davtyan, Arsen | | | 1991 | ARM | 0.00 | 1 | -0.10 | 20 | -2.00 | | Baghdasaryan, Koryun | | | 1423 | ARM | 0.50 | 1 | -0.27 | 20 | -5.40 | | Manukyan, Sevak V. | | | 1432 | ARM | 1.00 | 1 | 0.24 | 20 | 4.80 | | Davtyan, Ara | | | 1233 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | Grigoryan, Hayk V. | | | 1612 | ARM | 0.00 | 1 | -0.53 | 20 | -10.60 | | * 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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