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Individual Calculations October 2016 |
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| Zahmati, Sobhan Total change: -10.80 | |   |
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| Iran Chess Championship Boys U12 - Stage 1 1395 | Rasht | IRI | 2016-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1733 | 7.00 | 9 | -0.27 | 40 | -10.80 | |
|  Hadavi, Erfan | | | 1333 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nouranianfar, Kourosh | | | 1436 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Afri, Mostafa | | | 1333 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Banovreh, Amir Hossein | | | 1361 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Noorbakhsh Zadeh, Arshia | | | 1494 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Heravi, Mohammad Hossein | | | 1414 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Baradaran Tamadon, Arian | | | 1802 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Zerafat, Armin | | | 1498 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Bagheri Tanha, Masiha | | | 1467 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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