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Rapid:
Individual Calculations June 2023 |
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| Mirmajidi, Seyd Ahmad Total change: -67.60 | |   |
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| Gorgan rapid chess competition, commemoration of Hakim Omar Khayyam | Golestan | IRI | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1545 | 2.00 | 6 | -3.38 | 20 | -67.60 | |
|  Salehi Rekavandi, Amir Reza | | | 1105 | IRI | 0.00 | 1 | -0.94 | 20 | -18.80 | |  Etehadi, Armita | | | 1127 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Molaeifar, Ali | | | 1145 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kamali Faz, Arsham | | | 1164 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sirjani, Yaser | | | 1254 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Shabanifard, Mohammadsaleh | | | 1275 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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