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Individual Calculations January 2018 |
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| Khatibi, Amir Reza Total change: -18.40 | |   |
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| 8th Isfahan Chess League 1396 Round 3-6 | Isfahan | IRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1789 | 2.00 | 4 | -0.46 | 40 | -18.40 | |
|  Saeidi, Mojtaba | | | 1905 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Jafarpishe, Erfan | | | 1846 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Hemmati, Younes | | | 1537 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Soorani, Hosein | | | 1436 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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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