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Rapid:
Individual Calculations May 2019 |
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| Ghayourifar, Ali Total change: 25.40 | |   |
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| Tehran Rapid Cup 23 Farvardin 1398 | Tehran | IRI | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1720 | 5.50 | 9 | 0.66 | 20 | 13.20 | |
|  Mahmoudi, Masoud | | | 1320 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kashefi, Amir Hosein | f | | 2104 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Yousefipour, Amir Hossein | | | 1475 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jahedi, Mani | | | 2017 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gholami, Arian | | | 1420 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shafaee, H. | | | 2038 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ghayourifar, Amir | | | 1544 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rahmatpisheh, Amir Hossein | | | 1616 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Akbari, Hamid | | | 1695 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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) | | | | Shahriar Mabas Rapid Cup Farvardin 1398 | Tehran | IRI | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1720 | 5.00 | 7 | 0.61 | 20 | 12.20 | |
| | Alizadeh, Amirhosein | | | 1320 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kourechi, Ali | | | 1320 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eskandary, Mahmood | | | 2120 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alizadeh, Amirmohammad | | | 1699 | IRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Ghayourifar, Amir | | | 1544 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Milan, Sohrab | | | 1603 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Normohammadi, Gholam Hazrat | | | 1685 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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