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Individual Calculations October 2017 |
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| Ghasemnezhad, Mohammad Reza Total change: -34.40 | |   |
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| Tehran Boys Under 14 Championship 2017 | Tehran | IRI | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1341 | 1.00 | 4 | -0.86 | 40 | -34.40 | |
|  Valizade, Amin | | | 1487 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Jalali, Hirbod | | | 1052 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sadri Alamdari, Farzam | | | 1484 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Farisabadi, Arvin | | | 1409 | IRI | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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