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Individual Calculations September 2017 |
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| Afshani, Matin Total change: -58.00 | |   |
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| 14th Avicenna Cup International Chess Festival B | Hamadan | IRI | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1724 | 4.00 | 9 | -1.45 | 40 | -58.00 | |
|  Gharabaghi, Mostafa | | | 1324 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Abedi, Mohamadraza | | | 2015 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Mahdian, Anousha | | | 1907 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Arefi Nasab, Armin | | | 1442 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Khalili, Reza | | | 1568 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Nazari, Armin | | | 1485 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Saemi, Sina | | | 1928 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Jalali, Saba | | | 1560 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Rostami, Mohsen | | | 1473 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | * 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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