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Individual Calculations November 2018 |
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| Mokhtari, Zeinab Total change: -23.60 | |   |
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| Iran Girls U12 Chess Championship 2018 | Qazvin | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1215 | 1.00 | 4 | -0.59 | 40 | -23.60 | |
|  Khosravi Mahmoei, Hasti | | | 1435 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Karimi, Setayesh | | | 1525 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bagherzadeh, Narges | | | 1165 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Salehzadeh, Lona | | | 1096 | IRI | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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