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Individual Calculations September 2017 |
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| Pratsyck, Eugine Total change: -8.60 | |   |
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| E.Geller Memorial -2017 | Odesa | UKR | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1994 | 1.00 | 4 | -0.43 | 20 | -8.60 | |
|  Fingerov, Dmitry | m | | 2314 | UKR | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Miljutin, Oleg | | | 2121 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Arustamian, David | | | 1653 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Chernetskiy, Mykola | m | | 2374 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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