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Rapid:
Individual Calculations January 2019 |
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| Najafi, Farhad Total change: 2.40 | |   |
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| Ardabil Vahdat Rapid Cup Azar 1397 | Ardabil | IRI | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1888 | 7.00 | 9 | 0.12 | 20 | 2.40 | |
|  Farzollahi, Amirreza | | | 1488 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zare Pour, Mehdi | | | 1510 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ilkhanipour, Ramtin | | | 1488 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mojaverian, Hossein | | | 2142 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rostamzadeh, Soleyman | | | 1685 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Arabpour, Mohammad | | | 1488 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ali Akbari, Reza | | | 1633 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Haghighi, Rahim | | | 1611 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shiri, Alireza | | | 1797 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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