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Individual Calculations January 2017 |
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| Hosaini, Ebrahim Total change: -6.00 | |   |
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| 4th Karoon Open 2016 | Ahvaz | IRI | 2016-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1478 | 1.00 | 3 | -0.15 | 40 | -6.00 | |
|  Ebrahimi, Saeid | | | 1862 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Shahrokhnia, Kheirollah | | | 1688 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Alizadeh, Farzad | | | 1205 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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