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Individual Calculations March 2022 |
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| Demirtas, Hafize Total change: 12.00 | |   |
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| 2021-2022 Season Istanbul Women's Chess Championship | Istanbul | TUR | 2022-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1779 | 4.00 | 5 | 0.27 | 20 | 5.40 | |
|  Goze, Liya | | | 1379 * | TUR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Sahin, Cagla Yudum | | | 1162 | TUR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Yurdakul, Didem Nuray | | | 1804 | TUR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Ozyigit, Isil | | | 1156 | TUR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tokat, Nehir | | | 1871 | TUR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | February 24 Independence Cup Chess Tournament | Trabzon | TUR | 2022-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1779 | 4.50 | 7 | 0.33 | 20 | 6.60 | |
| | Binboga, Yaman | | | 1407 | TUR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Karadas, Eser | | | 1451 | TUR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Turan, Asim | | | 1984 | TUR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Aysoy, Veysi | | | 1811 | TUR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kurdas, Halil Ibrahim | | | 1850 | TUR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Kargi, Mert | | | 1808 | TUR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Dersulu, Erdal | | | 1499 | TUR | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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