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Individual Calculations November 2018 |
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| Saedi, Dorsa Total change: -21.20 | |   |
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| Iran Girls U12 Chess Championship 2018 | Qazvin | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1182 | 2.00 | 5 | -0.53 | 40 | -21.20 | |
|  Kamran Nia, Elena | | | 1083 | IRI | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Javanmard, Aryana | | | 1109 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Parvin, Zahra | | | 1378 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kargari Arian, Saba | | | 1241 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Salehzadeh, Lona | | | 1096 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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