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Individual Calculations August 2018 |
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| Gurjanyan, Rafik Total change: -23.40 | |   |
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| 13th Poti Int.Festival (Open-C) | Poti | GEO | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1681 | 4.50 | 9 | -1.17 | 20 | -23.40 | |
|  Khukhunaishvili, Tengiz | | | 1446 | GEO | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Moosavifar, Seyed Abolfazl | | | 1552 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Khukhunaishvili, Tariel | | | 1741 | GEO | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Managadze, Nodar | | | 1758 | GEO | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Petrosyan, Tigran Sur. | | | 1558 | ARM | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Alikhanyan, Artak | | | 1475 | ARM | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Hasanov, Elman | | | 1663 | AZE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Chanturia, Tamar | | | 1602 | GEO | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Abgaryan, Harutyun V. | | | 1403 | ARM | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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