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Individual Calculations January 2012 |
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| Dobierzin, Olaf Total change: -4.95 | |   |
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| 1st World Chess Games for Disabled | Dresden | GER | 2011-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2113 | 3.00 | 5 | -0.33 | 15 | -4.95 | |
|  Skorobogatykh, Andrey | | | 1944 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Inaganti, Amarnath | | | 2044 | IND | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Hoffmann, Rainer | | | 2134 | GER | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Tsapalin, Sergey | | | 1980 | RUS | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Michalowski, Richard | | | 1804 | GER | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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