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Individual Calculations March 2017 |
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| Osanloo, Mehdi Total change: 5.20 | |   |
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| Iran amateurs Chess Championship 2017 (U2000) | Zanjan | IRI | 2017-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1711 | 2.00 | 6 | 0.26 | 20 | 5.20 | |
|  Anjom Rooz, Mehdi | | | 1905 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Samsam, Farhad | | | 1919 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rostami, Roohollah | | | 1916 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Honarjouian, Alireza | | | 1796 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Abdi, Amir | | | 1805 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Ahmadian, Moharram | | | 1886 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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