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Individual Calculations January 2024 |
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| Sadeghi, Morteza Total change: 4.40 | |   |
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| 1th Yalda Cup national Open Chess Tournament-Kurdistan 1402(standard) | Kurdistan | IRI | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1661 | 4.50 | 8 | 0.22 | 20 | 4.40 | |
|  Hourizad, Martia | | | 1229 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Malekzadeh, Mohammad | | | 1962 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Al-Ali, Hussein Ali Hussein | m | | 2165 | IRQ | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Mohammadi, Razhan | | | 1249 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Rashidi, Mohammad Hossein | | | 1625 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Salvati, Arsam | | | 1261 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fattahi, Mohammad | | | 1518 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Chavari, Mohammad Mahdi | | | 2076 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | * 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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