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Individual Calculations October 2016 |
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| Hosseini, Morteza Total change: -150.80 | |   |
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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 |
| 1253 | 1618 | 2.50 | 7 | -3.77 | 40 | -150.80 | |
|  Fakhar, Hossein | | | 1218 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nouri, Ali | | | 1401 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Moradi, Mohammad Soroosh | | | 1221 | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ahmadi, Mani | | | 1218 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rahmani Khah, Amir Ali | | | 1269 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Ghayourifar, Amir | | | 1218 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Akbari, Artin | | | 1223 | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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