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Rapid:
Individual Calculations May 2017 |
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| Ghaffarifar, Emad Total change: -7.60 | |   |
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| Alborz Rapid 12 Farvardin 1396 | Karaj | IRI | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1218 | 1.00 | 6 | -0.38 | 20 | -7.60 | |
|  Moghadas Jafari, Mohammad | | | 1618 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kianpour, Mahdi | | | 1618 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghaffarifar, Aylin | | | 1070 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rahmani, Pedram | | | 1323 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Moradi, Kaveh | | | 1618 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barzegary, Yousef | | | 1618 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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