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Individual Calculations September 2012 |
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| Velichko, Tatiana Total change: 9.90 | |   |
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| Astrakhan 2012 open | Astrakhan | RUS | 2012-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1851 | 3.00 | 6 | 0.66 | 15 | 9.90 | |
|  Iljin, Timofey | m | | 2251 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Chetyrev, Dmitry | | | 1668 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Shevchenko, Ivan | | | 2104 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Mesnyankin, Nikita | | | 1744 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Kostin, Alexey | m | | 2251 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ibragimov, Timur | | | 1777 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | * 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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