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Individual Calculations September 2009 |
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| Berezovics, Alexander Total change: -25.35 | |   |
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| Albena International Open Chess Tournament 2009 | Albena | BUL | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2245 | 2.50 | 6 | -1.69 | 15 | -25.35 | |
|  Radulski, Julian | g | | 2560 | BUL | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Ivanov, Borislav | | | 2002 | BUL | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Altin, Halis | | | 1895 | TUR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Dimov, Venimir | | | 2013 | BUL | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Ivanov, Tsvetalin | | | 2109 | BUL | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Nikolov, Mihail | | | 1895 | BUL | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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