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Individual Calculations January 2015 |
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| Sahin, Ali Haydar Total change: 14.80 | |   |
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| 2014-2015 Ankara Chess Championship | Ankara | TUR | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1495 | 2.00 | 5 | 0.37 | 40 | 14.80 | |
|  Severcan, Sedat Sabri | | | 1839 | TUR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Demirez, Inanc | | | 1482 | TUR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Dogan, Yakup | | | 1556 | TUR | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Ozates, Mert | | | 1696 | TUR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Arslan, Erdem | | | 1623 | TUR | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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