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Individual Calculations September 2010 |
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| Ghaemmaghami, Pegah Total change: -9.75 | |   |
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| Tehran Chess Championship 1389 | Tehran | IRI | 2010-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1572 | 0.00 | 2 | -0.16 | 25 | -4.00 | |
|  Hejazi, Seyed Mehdi | | | 1972 * | IRI | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Asgarizadeh, Ahmad | | | 1972 * | IRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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) | | | | 13TH FESTIVAL OF IRANIAN WOMEN'S CHESS CHAMPIONSHIP 1389 | ARAK | IRI | 2010-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1572 | 0.00 | 2 | -0.23 | 25 | -5.75 | |
| | Hakimifard, Raana | | | 1871 | IRI | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Bayat, Shohreh | | wf | 1972 * | IRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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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