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Individual Calculations November 2009 |
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| Vardkar, Maryam Total change: -23.10 | |   |
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| Iranian Junior Chess Championship (Girls Under 20) 2009 | Tehran | IRI | 2009-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1811 | 3.00 | 7 | -0.76 | 15 | -11.40 | |
|  Azadvari, Zahra | | | 1834 | IRI | 1.00 | 1 | 0.53 | 15 | 7.95 | |  Vakilpour, Azin | | | 1821 | IRI | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Saeidpour, Mona | | | 1829 | IRI | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Rahimi, Tara | | | 1872 | IRI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Afshar, Niusha | | | 1807 | IRI | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Derakhshani, Dorsa | | | 1749 | IRI | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Nikrou, Noushin | | | 1555 | IRI | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | 1st Iranian National Ladies Open 09 | Mashad | IRI | 2009-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1811 | 0.50 | 4 | -0.65 | 15 | -9.75 | |
| | Asgarizadeh, Minoo | | | 1947 | IRI | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Hakimifard, Ghazal | | wf | 2092 | IRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Hejazipour, Mitra | | wf | 2098 | IRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Afshar, Niusha | | | 1807 | IRI | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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 Semi Final 2009 (Women) | Tehran | IRI | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 1812 | 0.00 | 1 | -0.13 | 15 | -1.95 | |
| | Hakimifard, Ghazal | | wf | 2134 | IRI | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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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