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Individual Calculations August 2019 |
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| Chaqryan, Erik Total change: 78.00 | |   |
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| 14th Poti N.Alexandria Cup (Open A) | Poti | GEO | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2027 | 5.00 | 9 | 1.95 | 40 | 78.00 | |
|  Shahinyan, David | m | | 2427 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tsotsonava, Elene | | | 1878 | GEO | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gharibyan, Mamikon | f | | 2350 | ARM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Lomaia, Diana | | | 1807 | GEO | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Tqeshelashvili, Giorgi | | | 1944 | GEO | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Shmavonyan, Areg | | | 2207 | ARM | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Botoyan, Smbat | | | 2240 | ARM | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Mustafayev, Farid | f | | 2289 | AZE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Muradli, Mahammad | m | | 2427 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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