Individual Calculations September 2022 |
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Koohi, Mahan Total change: -24.00 | | |
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1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1208 | 1403 | 3.00 | 5 | -0.60 | 40 | -24.00 | |
| Fakhar, Hossein | | | 1702 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Karami, Qazal | | | 1003 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Hosseini, Seyed Arad | | | 1103 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | Tabassomi, Amir Erfan | | | 1106 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | Zare, Arman | | | 1128 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | * 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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