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Individual Calculations August 2017 |
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| Potapov, Alexander Total change: -9.60 | |   |
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| CZECH OPEN 2017 - A - GM open | Pardubice | CZE | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2402 | 4.50 | 9 | -0.96 | 10 | -9.60 | |
|  Krasnokutskaya, Sofiya | | | 2177 | UKR | 0.50 | 1 | -0.28 | 10 | -2.80 | |  Makka, Ioulia | | wm | 2172 | GRE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Kosmo, Santul | | | 2168 | FIN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Kovacevic, Blazimir | m | | 2499 | CRO | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Tilicheev, Viacheslav | f | | 2497 | RUS | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Ghosh, Diptayan | g | | 2569 | IND | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Yelisieiev, Yevhenii | f | | 2317 | UKR | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Dowgird, Filip | | | 2242 | POL | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Bibik, Jura | m | | 2208 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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