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Individual Calculations January 2018 |
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| Sari, Engin Total change: -18.40 | |   |
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| Ankara Chess Tournament - December 2017 - C | Ankara | TUR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1455 | 3.00 | 5 | 0.19 | 20 | 3.80 | |
|  Turkmen, Abdulkadir | | | 1124 | TUR | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Tumer, Selim Murat | | | 1262 | TUR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Celik, Emirhan | | | 1329 | TUR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Coban, Eren Cinar | | | 1592 | TUR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Turkmen, Ataberk | | | 1703 | TUR | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | 2017-2018 Ankara Chess Championship | Ankara | TUR | 2017-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1455 | 2.50 | 6 | -1.11 | 20 | -22.20 | |
| | Ergani, Efe | | | 1637 | TUR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dincer, Cagla | | | 1241 | TUR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Keskinoz, Ibrahim | | | 1801 | TUR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gul, Servet | | | 1251 | TUR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Baycu, Arda | | | 1055 * | TUR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vural, Burak | | | 1222 | TUR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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