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Individual Calculations October 2018 |
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| Baramaki, Sonia Total change: 18.80 | |   |
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| Iran Girls Student elementary school Chess Championship 1397 | Ramsar | IRI | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1175 | 3.50 | 7 | 0.47 | 40 | 18.80 | |
|  Sadollahi, Nesa | | | 1145 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Taherkhani, Dina | | | 1241 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Ghanavati, Mehrshid | | | 1102 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Yazdani, Ava | | | 1477 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Fakhar, Arnavaz | | | 1260 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Mazdarani, Romina | | | 1157 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Hosseinzade, Avin | | | 1234 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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