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Rapid:
Individual Calculations April 2019 |
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| Shabanzadeh, Mehrad Total change: -15.40 | |   |
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| Tehran Rapid Cup 9 Esfand 1397 | Tehran | IRI | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1476 | 3.00 | 5 | -0.37 | 20 | -7.40 | |
|  Talebipour, Peyman | | | 1144 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Galehdari, Bardia | | | 1876 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alehdavood, Ali | | | 1213 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Moumivand, Hamid | | | 1313 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hedayatimehr, Amir Mahdi | | | 1149 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | Tehran rapid 23 Esfand 1397 | Tehran | IRI | 2019-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1476 | 1.00 | 5 | -0.40 | 20 | -8.00 | |
| | Ghobadibigvand, A. | | | 1823 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jahankhani, Hojatollah | | | 1608 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kaveh, Taghi | | | 1633 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mohammadrezaee, Amin | | | 1629 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Nazari Nia, Shahram | | | 1560 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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