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Individual Calculations January 2020 |
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| Sahin, Onur Total change: -4.00 | |   |
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| 2019-2020 Turkish Cup Corum Chess Championship | Corum | TUR | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1473 | 2.50 | 4 | -0.20 | 20 | -4.00 | |
|  Tastekin, Sevval Sena | | | 1104 | TUR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ates, Ahmet | | | 1284 | TUR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Gozebe, Soner | | | 1616 | TUR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Tastekin, Ebrar Gozde | | | 1285 | TUR | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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