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Individual Calculations December 2019 |
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| Shkar, Hamid Abdullah Total change: -7.40 | |   |
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| 1st Sulaymaniyah Chess Classic Tournament 2019 | Sulaymaniyah | IRQ | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1730 | 0.50 | 4 | -0.37 | 20 | -7.40 | |
|  Aryan, Ali Ehsan | | | 2043 | IRQ | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Shayan, Sabri.mohmood | | | 2079 | IRQ | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rawand, Hamid Abdullah | | | 2086 | IRQ | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Ali, Adnan Younus | | | 1723 | IRQ | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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