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Individual Calculations October 2018 |
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| Akhlaghi Mehr, Atiyeh Total change: -20.80 | |   |
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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 |
| 1255 | 1067 | 0.00 | 2 | -0.52 | 40 | -20.80 | |
|  Hashemi, Nazanin | | | 1228 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Karimi, Mahshid | | | 1282 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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