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Individual Calculations October 2017 |
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| Minasian, Artashes Total change: -1.10 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2492 | 6.00 | 9 | -0.11 | 10 | -1.10 | |
|  Marzoughi, Mohammadsadegh | | | 2092 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gasparian, Tigran | | | 2208 | ARM | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Mkrtchyan, Sargis R. | | | 2115 | ARM | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Petrosian, Tigran L. | g | | 2615 | ARM | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Gharibyan, Mamikon | f | | 2365 | ARM | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Melkumyan, Hrant | g | | 2642 | ARM | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Tahbaz, Arash | m | | 2381 | IRI | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Pogosyan, Stefan | f | | 2349 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Poghosyan, Suren | f | | 2256 | ARM | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * 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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