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Rapid:
Individual Calculations July 2018 |
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| Karamzadeh, Mostafa Total change: -13.60 | |   |
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| Ramezan Rapid Bojnourd Cup 1397 | Bojnourd | IRI | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1917 | 4.00 | 7 | -0.68 | 20 | -13.60 | |
|  Bagherzadeh, Narges | | | 1517 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nazari, Mohamad | | | 1517 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Baghdar, Artin | | | 1580 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ghaderi, Abbas | | | 1846 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Derakhshani, Mehrdad | | | 1943 | IRI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Bagheri, Maziar | f | | 2254 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tayyebi, Seyed Amin | | | 1693 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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