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Individual Calculations January 2012 |
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| Vladimirova, Maria Total change: -9.15 | |   |
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| National Students Championship | Sofia | BUL | 2011-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1997 | 2.00 | 5 | -0.61 | 15 | -9.15 | |
|  Bojchev, Marian | f | | 2390 | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Stoyanov, Stefan | | | 1821 | BUL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Vlashki, Nino | | | 2252 | BUL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kalchev, Sava | | | 1682 | BUL | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Krastev, Krasimir Naidenov | | | 1803 | BUL | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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