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Individual Calculations January 2014 |
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| Kachko, Alexander Total change: -6.30 | |   |
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| Bondarevsky Memorial 2013 | Rostov-on-Don | RUS | 2013-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2346 | 5.00 | 8 | -0.63 | 10 | -6.30 | |
|  Potemkin, Evgeny | | | 1946 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lindenbaum, Viktor | | | 2017 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Bukanov, Sergey | | | 2340 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Kornyukov, Alexey | m | | 2434 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Kesov, Artem | | | 1946 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kovchan, Alexander | g | | 2562 | UKR | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Gelburg, Dmitry | | | 1962 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Severin, Nikita | | | 1993 | RUS | 0.50 | 1 | -0.39 | 10 | -3.90 | | | * 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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