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Individual Calculations October 2017 |
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| Andriasian, Zaven Total change: -8.20 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2593 | 6.00 | 9 | -0.82 | 10 | -8.20 | |
|  Shahzamani, Arman | | | 2193 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mirzoyan, David | f | | 2341 | ARM | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Babujian, Levon | g | | 2458 | ARM | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Baghdasaryan, Vahe | g | | 2440 | ARM | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kislinsky, Alexey | g | | 2505 | CZE | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Karatorossian, David | m | | 2250 | ARM | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Nugumanov, Bakhtiyar | f | | 2401 | KAZ | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Vardanian, Haik G. | f | | 2355 | ARM | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Hayrapetyan, Hovik | g | | 2472 | ARM | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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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