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Individual Calculations September 2017 |
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| Looni, Arshiya Total change: -26.80 | |   |
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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 |
| 1602 | 1312 | 0.00 | 4 | -0.67 | 40 | -26.80 | |
|  Ghasemi Haji, Ramtin | | | 1712 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shams, Siavash | | | 1474 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mohammadkhani, M Rasool | | | 1650 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bagheri, Anahita | | | 1571 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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