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Individual Calculations February 2019 |
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| Sherafat , Mahdi Total change: 112.00 | |   |
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| R 6-11 | Shiraz | IRI | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1158 | 4.00 | 4 | 2.61 | 40 | 104.40 | |
|  Jalali Fakhravary, Aria | | | 1171 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Mansouri, Alireza | | | 1351 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Johari, Shahrad | | | 1341 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Noorzad, Elina | | | 1229 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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) | | | | 2nd Kish Standard Tournament under 1700 Bahman 1397 | Kish | IRI | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1158 | 1.00 | 3 | 0.19 | 40 | 7.60 | |
| | Aminiranjbar, Hossein | | | 1558 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Senobar, Arya | | | 1051 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Imani, Abbas | | | 1558 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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