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Individual Calculations October 2016 |
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| Shams, Mohammad Matin Total change: 30.80 | |   |
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| Iran Chess Championship Boys U8 - Stage 1 1395 | Hamedan | IRI | 2016-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1261 | 4.00 | 5 | 0.77 | 40 | 30.80 | |
|  Ghaffarifar, Emad | | | 1048 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Valaei, Abolfazl | | | 1201 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Chavoshi, Danial | | | 1257 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Jalalvand, Amir Hesam | | | 1110 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Danesharaste, Arvin | | | 1135 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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