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Individual Calculations March 2013 |
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| Letyagin, Boris Total change: 19.80 | |   |
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| Novosibirsk-champ-2013-semifinal | Novosibirsk | RUS | 2013-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1863 | 3.50 | 6 | 1.32 | 15 | 19.80 | |
|  Yakushev, Nikolai | | | 2164 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Vasiliev, Maxim | | | 1693 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Morozov, Vladimir B | | | 1997 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Abramovich, Antuan | | | 2011 | RUS | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Romanov, Viktor | | | 1976 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Podmarjkov, Sergei | | | 1984 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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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