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Individual Calculations December 2019 |
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| Alibagheri, Melika Total change: -28.20 | |   |
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| 4th Paytakht Cup International Chess Festival 2019 - Group B | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1442 | 1.00 | 6 | -1.41 | 20 | -28.20 | |
|  Veisi, Armin | | | 1842 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moosavifar, Seyed Abolfazl | | | 1677 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Nazhand, Pejman | | | 1661 | IRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ramezani, Alireza | | | 1585 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Hoseinizadeh, Parmida | | | 1269 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Jolani, Parnian | | | 1130 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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