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Individual Calculations January 2022 |
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| Bucak, Mehmet Total change: 36.20 | |   |
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| 2021-2022 Season Istanbul Senior Chess Championship - A | Istanbul | TUR | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1434 | 2.50 | 5 | 1.34 | 20 | 26.80 | |
|  Colgecen, Bilal | | | 1795 | TUR | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Onem, Cem | | | 1761 | TUR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Koftecioglu, Mustafa Gurcan | | | 1630 | TUR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Ozyazici, Recep Murat | | | 1655 | TUR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Tepeli, Huseyin | | | 1463 | TUR | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | 2021-2022 Season Izmir Senior Chess Championship - A | Izmir | TUR | 2021-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1434 | 2.00 | 4 | 0.47 | 20 | 9.40 | |
| | Yalim, Suleyman | | | 1834 * | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hosgor, Hasan Caner | | | 1370 | TUR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Akcun, Fayik | | | 1648 | TUR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Unver, Ibrahim Kaya | | | 1336 | TUR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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