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Individual Calculations June 2019 |
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| Ghayourifar, Ali Total change: -21.20 | |   |
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| Tehran Chess Championship 1398 | Tehran | IRI | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1678 | 4.00 | 8 | -0.46 | 40 | -18.40 | |
|  Mehrdad, Seyed Amir | | | 1278 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Esmaeilnejad, Mohammad Amin | | | 2047 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Tavazo, Amirparsa | | | 1787 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Vasheghani, Hessam | | | 1513 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Veisi, Bardia | | | 2078 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nouri, Ali | | | 1351 | IRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1420 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Fazlali, Soheil | | | 1604 | IRI | 0.50 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | | | malard Ramezan standard cup 1398 | Tehran | IRI | 2019-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1678 | 3.50 | 6 | -0.07 | 40 | -2.80 | |
| | Keshavarz, Farajollah | | | 1499 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Salman, Yasin | | | 1582 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Poudineh, Amirhosein | | | 1712 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Normohammadi, Gholam Hazrat | | | 1607 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Rahmatpisheh, Amir Hossein | | | 1751 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Mohammadi, Amir Hossein | | | 1480 | IRI | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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