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Rapid:
Individual Calculations December 2018 |
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| Vahdatian, Davood Total change: -12.60 | |   |
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| Firoozabad Atashkadeh Rapid Cup 1397 | Fars - Firoozabad | IRI | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 2064 | 7.00 | 9 | -0.63 | 20 | -12.60 | |
|  Arefazad, Gholamhossein | | | 1741 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Latifpour, Mohammad | | | 1830 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Abolhallaj, Hamidreza | | | 1664 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khalifat, Omid | | | 1664 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alavi, Farzad | | | 1778 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Hajiani, Arman | | | 1704 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Alipoor Shahraki, Abolfazl | | | 1724 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hosseini, Seyedhossein | | | 1802 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nejadshirazi, Mohammad Reza | | | 1922 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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