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Individual Calculations January 2018 |
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| Kalashian, David Total change: -3.10 | |   |
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| Tsaghkadzor Open 2017 A | Tsaghkadzor | ARM | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2400 | 5.00 | 9 | -0.31 | 10 | -3.10 | |
|  Shmavonyan, Areg | | | 2108 | ARM | 0.50 | 1 | -0.35 | 10 | -3.50 | |  Martirosyan, Garik | | | 2056 | ARM | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Petrosian, Tigran L. | g | | 2601 | ARM | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Yeritsyan, Hayk | | | 2105 | ARM | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Alaverdyan, Gevorg | f | | 2255 | ARM | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Demianjuk, Alexander | f | | 2276 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Onischuk, Vladimir | g | | 2639 | UKR | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Zhigalko, Sergei | g | | 2638 | BLR | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Oboladze, Luka | | | 2226 | GEO | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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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