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Individual Calculations January 2022 |
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| Koc, Ilkay Total change: 14.60 | |   |
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| 2021-2022 Season Bursa Chess Championship | Bursa | TUR | 2021-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1980 | 5.50 | 7 | 0.73 | 20 | 14.60 | |
|  Okur, Batin | | | 1580 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Konez, Serkan | | | 1580 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Atis, Hasan | | | 1746 | TUR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sakarya, Muammer Boran | | | 1934 | TUR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Isik, Recep | | | 1854 | TUR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Korkmaz, Necmettin | c | | 2106 | TUR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Korkmaz, Turhan | | | 1925 | TUR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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