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Individual Calculations December 2017 |
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| Mahboob, Amir Total change: -37.20 | |   |
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| Tehran Standard Cup 24-30 Aban 1396 UR1800 | Tehran | IRI | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1643 | 1.50 | 4 | -0.93 | 40 | -37.20 | |
|  Sadeghi Givi, Reza | | | 1772 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Khaghani, Milad | | | 1291 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Kord, Moslem | | | 1508 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Noorbakhsh Zadeh, Arshia | | | 1625 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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