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Individual Calculations January 2020 |
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| Erakman, Muhittin Total change: -9.60 | |   |
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| 2019-2020 Ankara Senior Chess Championship - B | Ankara | TUR | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1189 | 1.00 | 4 | -0.48 | 20 | -9.60 | |
|  Alkan, Sukru | | | 1451 | TUR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sahin, Ali Haydar | | | 1322 | TUR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Uysalli, Zuhtu | | | 1016 | TUR | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Korkut, Kadri | | | 1382 | TUR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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