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Individual Calculations January 2018 |
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| Guralp, Ozgur Ozan Total change: 50.00 | |   |
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| Ankara Chess Tournament - December 2017 - A | Ankara | TUR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1207 | 2.00 | 3 | 1.13 | 40 | 45.20 | |
|  Coban, Tuna | | | 1124 | TUR | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Kavalci, Emin | | | 1510 | TUR | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Alac, Mehmet | | | 1538 | TUR | 0.00 | 1 | -0.12 | 40 | -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) | | | | 2017-2018 Ankara Chess Championship | Ankara | TUR | 2017-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1207 | 1.00 | 5 | 0.12 | 40 | 4.80 | |
| | Anacoglu, Cisel | | | 1603 | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Colakoglu, Atahan | | | 1537 | TUR | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Alkan, Sukru | | | 1516 | TUR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Genc, Arda | | | 1529 | TUR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Guzel, Eren | | | 1269 | TUR | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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