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Rapid:
Individual Calculations April 2023 |
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| Shamshiri, Farzad Total change: 3.20 | |   |
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| 5th soofyan rapid chess tournament ( 28 bahman 1401 ) | Tabriz | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1606 | 3.50 | 7 | -0.87 | 20 | -17.40 | |
|  Khalafi, Akbar | | | 1397 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Zeynali, Sajjad | | | 1246 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Jafari, Esmaeil | | | 1450 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Amir Vardestian, Hossein | | | 1949 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ahmadi, Ramin | | | 1734 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Javadpoor, Mohammad Hossein | | | 1468 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Abhari, Ghader | | | 1306 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1606 | 5.00 | 9 | 1.03 | 20 | 20.60 | |
| | Pour Agha Bala, Amirreza | | | 2347 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Shahgholi, Rahim | | | 1505 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Alipoor Fard, Shahram | | | 1580 | IRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Rezaei, Sohrab | | | 1206 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Majidzadeh, Amirhossein | | | 2038 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rezaei, Babollah | | | 1457 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rezvan, Maghsoud | | | 1945 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Golshaani, Taha | | | 1915 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ghezelbash, Ali | | | 1325 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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