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Individual Calculations January 2019 |
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| Mohammadisafyarkhan, Amir Total change: -26.20 | |   |
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| East Azarbayjan Sardaran League 1397 Round 1-6 | Tabriz | IRI | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1930 | 1.00 | 4 | -1.31 | 20 | -26.20 | |
|  Yarifard, Reza | | | 1885 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | |  Atanejhad, Sahebali | f | | 2209 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mohammadi Hamed, Masoud | | | 1675 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Nikoofar, Mojtaba | | | 1707 | IRI | 1.00 | 1 | 0.22 | 20 | 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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