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Individual Calculations August 2023 |
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| Ozturk, Osman Total change: -33.20 | |   |
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| Ankara 20 July World Chess Day Tournament - B | Ankara | TUR | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1230 | 2.50 | 6 | -0.83 | 40 | -33.20 | |
|  Ugur, Cem | | | 1576 | TUR | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Cicek, Burak Ramazan | | | 1100 | TUR | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Erdem, Osman | | | 1255 | TUR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Ayci, Ali Kerem | | | 1046 | TUR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Azakli, Omer Riza | | | 1083 | TUR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kocacik, Dogukan | | | 1133 | TUR | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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