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Rapid:
Individual Calculations March 2020 |
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| Zoulfaghari, Alireza Total change: 18.60 | |   |
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| Soofyan 4th rapid chess tournament ( 29 bahman cup ) | Tabriz | IRI | 2020-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1573 | 4.00 | 8 | 0.93 | 20 | 18.60 | |
|  Karimipour, Mehdi | | | 1780 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Shahrazad, Masoud | | | 1731 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Atanejhad, Sahebali | f | | 1973 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alii, Mahdi | | | 1639 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Zarezadeh, Eisa | | | 1636 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Alavinia, Hossein | | | 1752 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Soltanzadeh, Maghsoud | | | 1429 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Khalafi, Akbar | | | 1435 | 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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