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Individual Calculations February 2017 |
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| Jafari Ghourtani, Jafar Total change: -141.20 | |   |
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| 15th International Khazar Cup (U 2100) 2017 | Rasht | IRI | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1543 | 1.00 | 7 | -3.53 | 40 | -141.20 | |
|  Khademi, Mahdi | | | 1943 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Akhasteh, Abbas | | | 1774 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Taheri, Zaman | | | 1215 | IRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Amiri, Arshiya | | | 1243 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | |  Rabar, Bakhtyar Hama Saleh | | | 1253 | IRQ | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Hamzeh Javaran, Koosar | | | 1329 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Mirzayi, Masoud | | | 1159 | IRI | 0.00 | 1 | -0.91 | 40 | -36.40 | | | * 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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