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Individual Calculations April 2023 |
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| Safi, Abdullah Total change: -24.20 | |   |
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| Aroma 1st Canakkale Victory Chess Tournament | Istanbul | TUR | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1408 | 2.50 | 6 | -1.21 | 20 | -24.20 | |
|  Yagsi, Oguzhan Gokturk | | | 1360 | TUR | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Aygul, Huseyin | | | 1069 | TUR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sadik, Muhammed Selim | | | 1319 | TUR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Karasakal, Deniz | | | 1396 | TUR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ilgaz, Yusuf Kerem | | | 1510 | TUR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gulbahar, Efdal | | | 1210 | TUR | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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