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Rapid:
Individual Calculations March 2019 |
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| Salarkia, Davood Total change: -41.80 | |   |
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| Tehran Rapid Cup 25 Bahman 1397 | Tehran | IRI | 2019-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1539 | 2.50 | 6 | -0.23 | 20 | -4.60 | |
|  Ghobadibigvand, A. | | | 1837 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Keyhanfar, Kimia | | | 1264 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Khalaji, Saead | | | 1462 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Ghotbi Zavie, Amir Hossein | | | 1696 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Eftekhar, Navid | | | 1454 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Azami, Nasrollah | | | 1746 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Tehran Rapid 2 Esfand 1397 | Tehran | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1539 | 2.00 | 6 | -0.85 | 20 | -17.00 | |
| | Saroian, Artin | | | 1443 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ghadiri Bidhendi, Ebrahim | | | 1686 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mehrabi, Manouchehr | | | 1855 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kargarzadeh, Mahour | | | 1265 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Azami, Nasrollah | | | 1746 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vedad, Mehrdad | | | 1366 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | | | Tehran Bozourgdasht Cup IM_Sheykh Harandi,Khosro And IA_Kanan Azer, Nasser | Tehran | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1539 | 0.00 | 4 | -1.01 | 20 | -20.20 | |
| | Pilvaieh, Ali | | | 1939 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Heydari, Zahra | | | 1814 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kashefi, Amir Hosein | f | | 1939 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Safaei Fakhr, Alireza | | | 1407 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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