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Individual Calculations October 2018 |
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| Khatami, Seyyed Mostafa Total change: -89.20 | |   |
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| Amini Memorial Standard Cup 1397 | Varamin | IRI | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1633 | 1.00 | 4 | -2.23 | 40 | -89.20 | |
|  Shiri, Omid | | | 1233 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Mohammadi, Melika | | | 1256 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Azizi Tafreshi, Ali Akbar | | | 1548 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Arian, Mahdi | | | 1413 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * 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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