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Individual Calculations February 2022 |
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| Seyrek, Rohat Total change: -7.20 | |   |
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| 2021-2022 Season Istanbul Chess Championship - Final | Istanbul | TUR | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1727 | 2.50 | 4 | -0.36 | 20 | -7.20 | |
|  Ozturk, Ozgur | | | 1482 | TUR | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Colak, Tugay | | | 1723 | TUR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Erim, Engin | | | 1544 | TUR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aydemir, Umut | | | 1481 | TUR | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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