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Individual Calculations August 2019 |
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| Ghiasi, Mohsen Total change: -4.00 | |   |
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| Qom state Championship 1398 | Qom | IRI | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1603 | 2.00 | 5 | -0.20 | 20 | -4.00 | |
|  Sakhayi, Mostafa | | | 2003 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shariat, Saeed | | | 1744 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ghasemi, Mahdi | | | 1203 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alizadeh, Ali | | | 1410 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Jahanbeigi, Javad | | | 1917 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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