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Individual Calculations February 2020 |
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| Najafinia, Ali Total change: -12.80 | |   |
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| Tehran Starndard Cup 25-30 Day 1398 | Tehran | IRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1344 | 1.00 | 5 | -0.32 | 40 | -12.80 | |
|  Akhavan Rad, A. | | | 1744 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khosronejad, Abtin | | | 1669 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Abdollahi, Tanaz | | | 1063 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rahimi, Panteha | | | 1596 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hesami, M.hosein | | | 1744 * | 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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