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Individual Calculations April 2022 |
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| Seifadini, Mohammad Hossein Total change: 3.60 | |   |
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| First Cup Jiroft Memorial of Esmaeil Jafari | Kerman | IRI | 2022-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1264 | 0.50 | 3 | 0.09 | 40 | 3.60 | |
|  Barkhori, Keyvan | | | 1901 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Dabiri, Kasra | | | 1453 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Valishahi, Esmaeil | | | 1560 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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