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Individual Calculations October 2017 |
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| Rasouli Vasheghani, Soniya Total change: 168.80 | |   |
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| Tehran Girls Under 12 Championship 2017 | Tehran | IRI | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1126 | 2.50 | 5 | 1.14 | 40 | 45.60 | |
|  Rezaei Salim, Mahyas | | | 1526 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gholizadeh, Parya | | | 1320 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Kargarzadeh, Mahour | | | 1032 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Malek, Mozhgan | | | 1367 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Kouchakzadeh, Parto | | | 1371 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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) | | | | Iranian Girls Under 12 Championship 1396 | Sari | IRI | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1126 | 5.50 | 8 | 3.08 | 40 | 123.20 | |
| | Emad, Rozhiya | | | 1354 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Yazdani, Ava | | | 1377 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kouchakzadeh, Parto | | | 1371 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Parvizi, Anita | | | 1269 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Parvin, Zahra | | | 1177 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Ebrahimi, Fatemeh | | | 1384 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Safarian, Fatemeh | | | 1143 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Soltani, Hasti | | | 1181 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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