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Rapid:
Individual Calculations July 2017 |
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| Derakhshani, Abed Total change: 1.20 | |   |
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| Tehran Rapid Cup 8 Ramezan 1396 | Tehran | IRI | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1593 | 2.00 | 5 | 0.06 | 20 | 1.20 | |
|  Abed, Meisam | | | 1993 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Farnami, Karim | | | 1866 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Seyedan, Seyed Yousef | | | 1421 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Abdollahisaber, Reza | | | 1700 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Heidarzadeh, Arsha | | | 1511 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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