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Rapid:
Individual Calculations April 2018 |
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| Mohammadi, Erfan Total change: 5.60 | |   |
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| 4th Rapid Kamyaran Kurdestan Norouz Cup Esfand 1396 | Kurdestan | IRI | 2018-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1627 | 2.50 | 6 | 0.28 | 20 | 5.60 | |
|  Khoshkalamian, B. | | | 2020 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nazari, Farhad | | | 1480 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Shah Moradi, Mohammad | | | 2027 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rostami, Roohollah | | | 1880 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Khalili, Hiva | | | 1819 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Salimi, Mardin | | | 1227 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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