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Individual Calculations January 2020 |
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| Tunca, Omer Total change: 53.60 | |   |
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| 2019-2020 Ankara Senior Chess Championship - B | Ankara | TUR | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1160 | 4.00 | 5 | 2.68 | 20 | 53.60 | |
|  Suzan, Mehmet | | | 1491 | TUR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sahin, Ali Haydar | | | 1322 | TUR | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Korkut, Kadri | | | 1382 | TUR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Alkan, Sukru | | | 1451 | TUR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Cifci, Alaettin | | | 1129 | TUR | 1.00 | 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) | | |
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