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Individual Calculations January 2020 |
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| Tas, Halil Total change: 12.00 | |   |
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| 2019-2020 Istanbul Senior Chess Championship - A | Istanbul | TUR | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1500 | 2.00 | 4 | 0.60 | 20 | 12.00 | |
|  Yasin, Hur | | | 1900 * | TUR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Torun, Ufuk | | | 1573 | TUR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ozates, Veysel | | | 1589 | TUR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Tahaoglu, Erson | | | 1472 | TUR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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