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Individual Calculations September 2014 |
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| Tsvetkov, Andrey V. Total change: -13.40 | |   |
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| IX Astrakhan Open A | Astrakhan | RUS | 2014-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2081 | 4.50 | 9 | -0.67 | 20 | -13.40 | |
|  Samchenko, Serafima | | | 1681 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shaposhnikov, Evgeny | g | | 2481 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ektova, Elena | | | 1837 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mukhit, Aisezym | | | 1902 | KAZ | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Marchenko, Nikolay | | | 1896 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Petrov, Pavel | | | 2160 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Alavkin, Arseny | g | | 2397 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sokolov, Vladimir | | | 1995 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Gorovenko, Darya | | | 1881 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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