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Individual Calculations November 2018 |
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| Taherkhani, Dina Total change: 23.20 | |   |
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| Iran Girls U12 Chess Championship 2018 | Qazvin | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1157 | 3.00 | 6 | 0.58 | 40 | 23.20 | |
|  Hajatniya, Reyhaneh | | | 1486 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Salehzadeh, Lona | | | 1096 | IRI | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Mohammadloo, Asra | | | 1055 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ghaderi, Melodi | | | 1125 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Mahjoob Zardast, Artemis | | wc | 1293 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Parvin, Zahra | | | 1378 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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