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Individual Calculations September 2016 |
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| Sergeyev, Dmitriy Total change: -10.80 | |   |
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| XI Astrakhan Open A | Astrakhan | RUS | 2016-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2058 | 4.50 | 9 | -0.54 | 20 | -10.80 | |
|  Bandurina, Sofiya | | | 1658 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Chekmareva, Liya | | wf | 2047 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Poletaev, Vitaly | | | 1995 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Permin, Viktor | | | 2005 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ivlev, Aleksey | f | | 2307 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mescheriakov, Andrei A | | | 1917 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Shevchenko, Ivan | | | 2057 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Saidov, Bilukhadzh | | | 2116 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Khobotova, Olesia | | | 1959 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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