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Individual Calculations July 2023 |
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| Uztetik, Ahmet Oguzhan Total change: -56.80 | |   |
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| 2023 School Sports Chess Championship-C | Aydin | TUR | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1392 | 2.50 | 3 | 0.24 | 40 | 9.60 | |
|  Hazer, Eren | | | 1227 | TUR | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Dogan, Ipek | | | 1232 | TUR | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Sanal, Buglem | | | 1119 | TUR | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | 9th Cesme International Open Chess Tournament - C | Izmir - Cesme | TUR | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1392 | 5.00 | 9 | -1.66 | 40 | -66.40 | |
| | Akyuz, Kerem Arhan | | | 1420 | TUR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Yavuz, Baran | | | 1073 | TUR | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Bayatfar, Behnam | | | 1378 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Yavuz, Cansin | | | 1030 | TUR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kucuk, Salih Efecan | | | 1055 | TUR | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Acikkol, Aras | | | 1132 | TUR | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Kandemir, Alper Birkan | | | 1256 | TUR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Cecen, Kuay Kam | | | 1159 | TUR | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Pehlivan, Oyku | | | 1209 | TUR | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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