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Rapid:
Individual Calculations June 2019 |
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| Zarrar, Nafi Total change: 17.00 | |   |
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| 4th nimeh shaban Marand Rapid Chess tournament | West Azarbayjan | IRI | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1466 | 4.00 | 8 | 0.85 | 20 | 17.00 | |
|  Zareei, Shahrooz | | | 1866 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yahyavi, Borhan | | | 1203 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nosratizadeh, Reza | | | 1681 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zoulfaghari, Alireza | | | 1670 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Khalifehzadeh, Karim | | | 1322 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Postbazan, Eslam | | | 1811 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Razmi, Mehdi | | | 1619 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ghorbani, Aadel | | | 1335 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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