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Individual Calculations January 2019 |
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| Hazbeian, Salem Total change: -5.80 | |   |
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| 18th Chess Tournament Of DOE(Men) | Hamedan | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1860 | 4.50 | 6 | -0.29 | 20 | -5.80 | |
|  Ebrahimi, Shahpour | | | 1460 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kafi Zadeh, Rahman | | | 1542 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Taghizadeh, Naghi | | | 1575 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abri, Ahmadali | | | 1758 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Shafiei, Mojtaba | | | 1538 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Khavari, Mahdi | | | 1752 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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