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Individual Calculations January 2020 |
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| Amirhekmati, Maryam Total change: -6.20 | |   |
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| Tehran Woman 1st League 2019 Round 4-5 | Tehran | IRI | 2019-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1530 | 1.00 | 2 | 0.16 | 20 | 3.20 | |
|  Tohid Nia, Melika | | | 1331 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Asgharzadeh, Mitra | | wf | 1930 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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 Woman 1st League 2019 Round 6-9 | Tehran | IRI | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1525 | 0.00 | 2 | -0.47 | 20 | -9.40 | |
| | Zahedifar, Anahita | | wf | 1925 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hamidi, Shadi | | | 1604 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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) | | |
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