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Individual Calculations September 2022 |
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| Pilvaieh, Ali Total change: 19.60 | |   |
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| 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1977 | 7.50 | 9 | 0.98 | 20 | 19.60 | |
|  Jamshideyni, Arash | | | 1577 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aghaei, Mohammadmahdi | | | 1664 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zakeri, Omid | | | 1728 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Asgharpourmasoleh, Tara | | | 1695 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Talebi, Masoud | | | 1875 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Veisi, Armin | | | 1765 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Vatan, Parmis | | | 1731 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Doroodgar, A.hosein | | | 1941 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Rostami, Rouzbeh | | | 2114 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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