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Individual Calculations March 2017 |
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| Khodadadi, Sajjad Total change: -121.60 | |   |
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| Iran amateurs Chess Championship 2017 (U2000) | Zanjan | IRI | 2017-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1844 | 1.50 | 8 | -3.04 | 40 | -121.60 | |
|  Shahabi, Milad | | | 1995 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Sabour, Keyvan | | | 1732 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Rigi, Vahab | | | 1762 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Panjali, Ehsan | | | 1798 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Hooshdaran, Soheil | | | 1824 | IRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Ahmadi , Khalil | | | 1713 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Motesadizadeh, Moein | | | 1706 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Abdolmohammadi, Milad | | | 1830 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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