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Individual Calculations January 2020 |
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| Bas, Besim Total change: 3.60 | |   |
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| 2019-2020 Istanbul Senior Chess Championship - B | Istanbul | TUR | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1363 | 2.00 | 3 | 0.09 | 40 | 3.60 | |
|  Cabi, Mehmet | | | 1224 | TUR | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Tekeli, Savran | | | 1453 | TUR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Atakan, Kazim | | | 1077 | TUR | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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