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Individual Calculations November 2018 |
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| Baghaei, Raya Total change: -22.80 | |   |
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| Iran Girls U10 Chess Championship 2018 | Qazvin | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1051 | 1.00 | 4 | -0.57 | 40 | -22.80 | |
|  Davari, Sara | | | 1233 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Rabipour, Zahra | | | 1102 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Barmar, Melisa | | | 1086 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Delavar, Atrin | | | 1103 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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