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Individual Calculations August 2019 |
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| Karapetyan, Irina Total change: 44.80 | |   |
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| 14th Poti N.Alexandria Cup (Open C) | Poti | GEO | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1302 | 3.50 | 9 | 1.12 | 40 | 44.80 | |
|  Jishkariani, Erekle | | | 1607 | GEO | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Muradyan, Razmik | | | 1621 | ARM | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Mikayelyan, Mikael | | | 1702 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bukia, Nika | | | 1458 | GEO | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bratkova, Anna | | | 1412 | KAZ | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Atoyan, Gor | | | 1482 | ARM | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Peradze, Davit | | | 1417 | GEO | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Baghyan, Van | | | 1396 | ARM | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Grigoryan, David G. | | | 1361 | ARM | 0.50 | 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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