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Individual Calculations December 2022 |
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| Ermis, Baris Total change: 21.60 | |   |
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| Samsun Republic Cup Chess Tournament 2022 | Samsun | TUR | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1229 | 3.00 | 5 | 1.13 | 40 | 45.20 | |
|  Demirarslan, Eren | | | 1021 | TUR | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Dogan, Umut Anil | | | 1638 | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Asan, Emre | | | 1126 | TUR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Caliskan, Murat Osman | | | 1540 | TUR | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Zengin, Ovgu | | | 1431 | TUR | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Ankara Teachers Week Chess Tournament | Ankara | TUR | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1229 | 3.00 | 6 | -0.59 | 40 | -23.60 | |
| | Ozer, Arin Dora | | | 1148 | TUR | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Cifci, Alaettin | | | 1150 | TUR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Buzlu, Doga Piril | | | 1181 | TUR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Altunbas, Alperen | | | 1131 | TUR | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Karadeniz, Mustafa Murat | | | 1019 | TUR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Erdem, Osman | | | 1303 | TUR | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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