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Individual Calculations October 2022 |
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| Mahdizadeh, Mohammad Total change: -38.40 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1686 | 2.50 | 5 | -1.92 | 20 | -38.40 | |
|  Dezhdar, Aria | | | 1411 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Karimi, Soorena | | | 1363 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Kimiaei, Amir Mohammad | | | 1278 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Simaei, Helia | | | 1286 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Asadi Zadeh, Amir Abbas | | | 1342 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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