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Individual Calculations September 2012 |
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| Kabyzhanov, Bulat Total change: -30.00 | |   |
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| 14 IBCA Chess Olympiad for the Blind | Chennai | IND | 2012-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2109 | 3.00 | 6 | -1.00 | 30 | -30.00 | |
|  Dobierzin, Olaf | | | 2060 | GER | 0.00 | 1 | -0.57 | 30 | -17.10 | | | Dendis, Emil | | | 1724 | SVK | 1.00 | 1 | 0.09 | 30 | 2.70 | |  Gunajew, Rafal | f | | 2260 | POL | 0.50 | 1 | 0.20 | 30 | 6.00 | | | Boztepe, Suleyman | | | 1803 | TUR | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Darpan, Inani | | | 2015 | IND | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Berggren, Marcus | | | 1933 | SWE | 0.50 | 1 | -0.23 | 30 | -6.90 | |
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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