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Individual Calculations December 2019 |
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| Keyhanfar, Kimia Total change: -13.20 | |   |
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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 |
| 1361 | 1452 | 3.00 | 6 | -0.66 | 20 | -13.20 | |
|  Mohammadi, Pouya | c | | 1852 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Habibi Kouraim, Zohreh | | | 1052 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miri, Ali | | | 1693 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jafari, Akram | | | 1141 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rasouli Mehrjardi, Sanaz | | | 1233 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mohammadi, Helma | | | 1194 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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