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Individual Calculations January 2013 |
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| Bircan, Selim Total change: -15.90 | |   |
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| 2012-2013 Konya Chess Championship | Konya | TUR | 2012-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1991 | 1.00 | 3 | -0.53 | 30 | -15.90 | |
|  Ari, Lokman | | | 1797 | TUR | 0.00 | 1 | -0.75 | 30 | -22.50 | | | Tezeren, Ahmet Bulent | | | 2094 | TUR | 1.00 | 1 | 0.64 | 30 | 19.20 | |  Dogdu, Mehmet | | | 2046 | TUR | 0.00 | 1 | -0.42 | 30 | -12.60 | |
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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