Individual Calculations September 2022 |
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Demirbag, Alihan Total change: -6.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
2180 | 2153 | 3.00 | 7 | -0.33 | 20 | -6.60 | |
| Nigmatov, Ortik | m | | 2437 | UZB | 0.50 | 1 | 0.34 | 20 | 6.80 | | Lortkipanidze, Nodar | m | | 2414 | GEO | 0.00 | 1 | -0.18 | 20 | -3.60 | | Konduk, Bekir Sami | | | 1973 | TUR | 1.00 | 1 | 0.26 | 20 | 5.20 | | Gunduz, Umut Erdem | f | | 2387 | TUR | 0.00 | 1 | -0.21 | 20 | -4.20 | | Demirbas, Emre | | | 2004 | TUR | 1.00 | 1 | 0.30 | 20 | 6.00 | | Kavri, Yusuf Eren | | | 1965 | TUR | 0.50 | 1 | -0.24 | 20 | -4.80 | | Moosavifar, Seyed Abolfazl | | | 2083 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | 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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