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Individual Calculations November 2023 |
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| Zeyrek, Ayaz Total change: -20.80 | |   |
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| Aroma - Ali Metin Duruk Memorial Chess Tournament - B | Istanbul | TUR | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1379 | 3.50 | 6 | -0.52 | 40 | -20.80 | |
|  Canli, Ismail Berk | | | 1329 | TUR | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Erdem, Egemen | | | 1264 | TUR | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Selman, Murat | | | 1160 | TUR | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Yaprak, Umut | | | 1282 | TUR | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Coban, Azad | | | 1257 | TUR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ozturk, Emir Utku | | | 1223 | TUR | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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