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Individual Calculations August 2019 |
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| Jafari, Mohammad Total change: -21.60 | |   |
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| Alborz Championship 1398 | Alborz | IRI | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1034 | 1.00 | 7 | -0.54 | 40 | -21.60 | |
|  Mahmoudi, Mani | | | 1434 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Manahi, Morteza | | | 1354 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Soleymani, Diba | | | 1235 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Mokhtarpour, Amir Ali | | | 1186 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Hasan Beygi, Shirzad | | | 1282 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rastegari, Souroosh | | | 1156 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Zaeim Azad, Mohammad Yasin | | | 1211 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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