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Individual Calculations December 2019 |
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| Nori Khah, Amin Total change: -5.40 | |   |
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| Bushehr League 1398 Round 3-4 | Bushehr | IRI | 2019-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1647 | 0.00 | 1 | -0.27 | 20 | -5.40 | |
|  Ardeshirpour, Hassan | | | 1819 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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