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Individual Calculations January 2022 |
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| Sharafi, Ehsan Total change: -13.20 | |   |
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| Ilam Standard Yalda Cup 1400 | Ilam | IRI | 2021-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1628 | 4.00 | 6 | -0.33 | 40 | -13.20 | |
|  Fatahipour, Esehagh | | | 1388 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Por Moghadam, Ali | | | 1484 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Dadafarin, Nourollah | | | 1246 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Hasanbagi, Ali | | | 1541 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Hoseini, Hamzeh | | | 1453 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rezaeii, Amirreza | | | 1572 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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