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Individual Calculations November 2009 |
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| Chavoshi, Mina Total change: -11.30 | |   |
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| Closed rated tournament by Tehran North East Chess Association (women)2009 | Tehran | IRI | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1556 | 6.00 | 13 | -0.41 | 25 | -10.25 | |
|  Sadegh Zadeh, Melika | | | 1476 | IRI | 1.00 | 1 | 0.39 | 25 | 9.75 | |  Torabi, Amirmohammad | | | 1641 | IRI | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Nazari, Farbod | | | 1733 | IRI | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Sadeghi, Armina | | | 1284 | IRI | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Kazemi, Nasim | | | 1378 | IRI | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Molaei, Mehrnaz | | | 1666 | IRI | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Barari, Mahdi | | | 1834 | IRI | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Sattarzadeh, Sadaf | | | 1641 | IRI | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Bol Hasani, Mobina | | | 1428 | IRI | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Sharifi, Atousa | | | 1476 | IRI | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Bagheri Taleghani, Nadia | | | 1783 | IRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Parto, Helia | | | 1415 | IRI | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Faraj Poor, Molood | | | 1551 | IRI | 0.50 | 1 | -0.01 | 25 | -0.25 | |
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) | | | NOTE: K factor changed | | Iranian Semi Final 2009 (Women) | Tehran | IRI | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1556 | 1.00 | 3 | -0.07 | 15 | -1.05 | |
| | Asgarizadeh, Minoo | | | 1956 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ghaziolsharif, Kimiya | | | 1493 | IRI | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Matinzadeh, Ziba | | | 1625 | IRI | 1.00 | 1 | 0.60 | 15 | 9.00 | | | * 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) | | |
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