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Rapid:
Individual Calculations March 2018 |
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| Zerafat, Armin Total change: 27.80 | |   |
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| West Azarbaijan Rapid Fajr Cup 1396 | West Azarbaijan | IRI | 2018-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1678 | 3.50 | 7 | 1.39 | 20 | 27.80 | |
|  Khalili, Saeid | | | 2037 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Osmani, Karina | | | 1278 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nourdadashi, Majid | | | 1877 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ehtesham, Mehdi | | | 1907 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hosseinzadeh, Mehran | | | 1970 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Alizadeh, Mohammadreza | | | 1780 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Shaygan, Mansoor | | | 1997 | IRI | 0.00 | 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) | | |
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