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Rapid:
Individual Calculations September 2014 |
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| Samchenko, Serafima Total change: -6.00 | |   |
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| Rapid Championship of Astrakhan Region | Astrakhan | RUS | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1546 | 1.50 | 8 | -0.30 | 20 | -6.00 | |
|  Permin, Viktor | | | 1911 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Stenyakin, Viktor | | | 1776 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Petrov, Petr T | | | 1928 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Menshenina, Anna | | | 1493 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Kazakov, Vasiliy | | | 1690 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Sokolov, Vladimir | | | 1946 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Afanasiev, Alexei A | | | 1896 * | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kurmaliev, Ravil | | | 1672 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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