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Individual Calculations December 2021 |
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| Karademir, Bugra Total change: -9.60 | |   |
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| Hayri Ozbilen Memorial Chess Tournament - 2021 | Istanbul | TUR | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1552 | 1.00 | 3 | -0.24 | 40 | -9.60 | |
|  Maruflu, Enes Yusuf | | | 1917 | TUR | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Bekri, Bedirhan | | | 1153 | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cetinkaya, Umut Can | | | 1770 | TUR | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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