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Individual Calculations August 2019 |
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| Ghukasyan, Haykaz Total change: -36.00 | |   |
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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 |
| 1497 | 1697 | 5.00 | 9 | -1.80 | 20 | -36.00 | |
|  Bratkova, Anna | | | 1412 | KAZ | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Qaloyan, Ishkhan | | | 1497 | ARM | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Bukia, Nika | | | 1458 | GEO | 1.00 | 1 | 0.20 | 20 | 4.00 | | | McHedlishvili, Ramaz | | | 1441 | GEO | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Saakyan, David | | | 1558 | GEO | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Karaia, Alika | | | 1525 | GEO | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kirtadze, Anastasia | | | 1532 | GEO | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kukhilava, Gubaz | | | 1558 | GEO | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Kiziria, Kakhaber | | | 1494 | GEO | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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