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Individual Calculations September 2022 |
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| Koksal, Ege Total change: -0.20 | |   |
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| 2022 International Istanbul Open Chess Tournament - A Category | Istanbul | TUR | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2331 | 5.50 | 9 | -0.33 | 10 | -3.30 | |
|  Rostami, Hossein | | | 2110 | IRI | 0.50 | 1 | -0.28 | 10 | -2.80 | |  Erdogan, Anil Berk | c | | 2155 | TUR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Makaraci, Tunahan | | | 2230 | TUR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Uzumcu, Ahmet Utku | f | | 2249 | TUR | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Pour Agha Bala, Amirreza | | | 2436 | IRI | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Eren, Ataberk | f | | 2211 | TUR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Maghsoudloo, Amir Ali | | | 2017 | IRI | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Abdisalimov, Abdimalik | m | | 2437 | UZB | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Rostami, Mohsen | | | 2061 | IRI | 1.00 | 1 | 0.17 | 10 | 1.70 | |
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) | | | | 2022 Turkish Is Bank Chess League | Ankara | TUR | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2331 | 2.50 | 4 | 0.31 | 10 | 3.10 | |
| | Tarlabasi, Emirhan | f | | 2301 | TUR | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Gunduz, Umut Erdem | f | | 2387 | TUR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Caputcuoglu, Zeki Berke | c | | 2263 | TUR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Gallevci, Yagiz | c | | 2232 | TUR | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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