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Individual Calculations September 2010 |
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| Tunca, Serhat Total change: -7.75 | |   |
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| ISD Chess Championsip | Istanbul | TUR | 2010-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1704 | 1.00 | 3 | -0.31 | 25 | -7.75 | |
|  Koc, Erol | | | 1537 | FRA | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Elmas, Mustafa | | | 1885 | TUR | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Karatas, Kursat | | | 1826 | TUR | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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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