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Individual Calculations January 2022 |
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| Pourshab, Aref Total change: -1.00 | |   |
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| Ilam Standard Yalda Cup 1400 | Ilam | IRI | 2021-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1558 | 2.00 | 4 | -0.05 | 20 | -1.00 | |
|  Fatahipour, Esehagh | | | 1388 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Hoseini, Hamzeh | | | 1453 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Abdi, Amir | | | 1784 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Rezaeii, Amirreza | | | 1572 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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