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Individual Calculations March 2019 |
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| Jahani, Mohammadreza Total change: -33.80 | |   |
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| 27th Fajr Cup International Chess Festival (U-2000) | Tehran | IRI | 2019-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1562 | 5.00 | 11 | -0.37 | 20 | -7.40 | |
|  Anvari Azar, Hasan | | | 1949 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Rahimzadeh, Maryam | | | 1199 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Baghirova, Khatun | | wc | 1878 | AZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shams, Sadegh | | | 1265 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nazari, Rahim | | | 1962 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Paranfar, Alireza | | | 1424 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Stones, Rebecca | | | 1822 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hashemi Zadeh, Seyyed Kasra | | | 1400 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rajabi, Mohsen | | | 1933 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ghaffarifar, Emad | | | 1296 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Jaladati, Esmaeil | | | 1298 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | | | 17th Caspian Cup int.Chess Festival (U1800) | Gilan | IRI | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1562 | 1.50 | 6 | -1.32 | 20 | -26.40 | |
| | Allahverdi, Davood | | | 1770 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dadmehr, Behdad | | | 1705 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kavyar, Kamran | | | 1780 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jahani, Rafat | | | 1207 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Niazi, Arash | | | 1644 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Shahsavari, Shayan | | | 1340 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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