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Individual Calculations January 2023 |
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| Portakalci, Yusuf Total change: 18.40 | |   |
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| Remax Joker Cup Chess Tournament | Istanbul | TUR | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1711 | 2.50 | 6 | 0.46 | 40 | 18.40 | |
|  Aliyev, Elnur | | | 2089 | AZE | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Shahzamani, Arman | | | 1905 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sahin, Burak Doga | | | 1635 | TUR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Kurt, Ozgur Toprak | | | 1736 | TUR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Ozbek, Busra | | | 1878 | TUR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Erdogan, Yunus Emre | | | 1818 | TUR | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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