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Individual Calculations February 2020 |
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| Demir, Zeki Total change: -7.60 | |   |
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| 2019-2020 Antalya Senior Chess Championship - A | Antalya | TUR | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1703 | 2.00 | 2 | 0.40 | 20 | 8.00 | |
|  Yigit, Sadik | | | 1459 | TUR | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Parcaoglu, Umit | | | 1466 | TUR | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 2019-2020 Turkish Senior Chess Championship - A | Antalya | TUR | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1703 | 4.50 | 9 | -0.78 | 20 | -15.60 | |
| | Ercihan, Ersun | | | 1303 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guner, Bulent | | | 1964 | TUR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sedef, Emin | | | 1619 | TUR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Cosan, Gokmen | | | 1721 | TUR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Uzuner, Tufan Can | | | 1939 | TUR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tepeli, Huseyin | | | 1435 | TUR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hatipoglu, Metin | | | 1570 | TUR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kahraman, Mehmet | | | 1415 | TUR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Akcun, Fayik | | | 1671 | TUR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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