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Rapid:
Individual Calculations August 2018 |
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| Vafa, Javad Total change: 0.80 | |   |
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| 2nd Rapid Nature Cup Urumia Tir 1397 | Urumia | IRI | 2018-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1945 | 7.50 | 11 | 0.04 | 20 | 0.80 | |
|  Masoumi, Sahel | | | 1545 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chamani, Habib | | | 1627 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Zerafat, Armin | | | 1735 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Safari, Nima | | | 1649 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Chamani, Rahman | | | 1545 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Postbazan, Eslam | | | 1811 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Karimipour, Mehdi | | | 1819 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Amir Vardestian, Hossein | | | 2054 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Kashefi, Amir Hosein | f | | 2073 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Riyazifar, Saeid | | | 1637 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Elahi, Abdollah | | | 2148 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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