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Individual Calculations October 2017 |
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| Pashikian, Arman Total change: 2.20 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2432 | 2592 | 6.50 | 9 | 0.22 | 10 | 2.20 | |
|  Gesyan, Suren | | | 2192 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Demianjuk, Alexander | | | 2330 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Nalbandian, Tigran | g | | 2455 | ARM | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Kotanjian, Tigran | g | | 2496 | ARM | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Korneev, Oleg | g | | 2550 | ESP | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Kislinsky, Alexey | g | | 2505 | CZE | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Aitbayev, Aslan | m | | 2427 | KAZ | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Tabatabaei, M.amin | m | | 2548 | IRI | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Tahbaz, Arash | m | | 2381 | IRI | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * 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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