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Individual Calculations September 2018 |
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| Hamdollahi, Zahra Total change: 9.60 | |   |
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| Iranian Women Festival 1397 | Alborz | IRI | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1340 | 2.50 | 7 | 1.01 | 40 | 40.40 | |
|  Ghazaghi, Parmida | | | 1606 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Abbaspoorrad, Nikoo | | | 1565 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Kiani, Rahil | | | 1703 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Khorshidi, Yegane | | | 1500 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Nadernia, Niki | | | 1740 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Darini, Fatemeh | | | 1491 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Yazdani, Ava | | | 1477 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Tehran Under 12 Girls Championship 1397 | Tehran | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1340 | 1.00 | 3 | -0.77 | 40 | -30.80 | |
| | Ghavam, Kianaz | | | 1071 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Karimi, Setayesh | | | 1558 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kargarzadeh, Mahour | | | 1176 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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