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Individual Calculations August 2018 |
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| Grigorov, Grigor Total change: -4.20 | |   |
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| Xtracon Chess Open 2018 | Helsingor | DEN | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2506 | 7.00 | 10 | -0.42 | 10 | -4.20 | |
|  Christensen, Jacob Foged | | | 2106 * | DEN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Thybo, Thomas Sondergaard | | | 2146 | DEN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Laubsch, Bernd | f | | 2269 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Storme, Isak | f | | 2277 | SWE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Vitiugov, Nikita | g | | 2734 | RUS | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Song, Edward | f | | 2275 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Heimisson, Hilmir Freyr | c | | 2241 | ISL | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Crevatin, Leo | c | | 2224 | SWE | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Hobber, Anders | f | | 2312 | NOR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Ni, Shiqun | | wg | 2435 | CHN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | * 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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