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Individual Calculations September 2017 |
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| Mirzaei, Mohammad Soroush Total change: 74.00 | |   |
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| 2nd Iranian Amateurs Championship 1396 U1700 | Zanjan | IRI | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1265 | 2.50 | 6 | 1.85 | 40 | 74.00 | |
|  Ashrafi, Saber | | | 1665 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hajian, Navid | | | 1609 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Teymoori, Nadia | | | 1563 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Alimardani, Amir H | | | 1632 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Rafat, Hasan | | | 1665 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jahani, Mohammadreza | | | 1597 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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