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Individual Calculations October 2018 |
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| Motaghi, Sina Total change: 70.00 | |   |
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| 3rd Iranian Amateur Under 2000 Chess Championship 1397 | Zanjan | IRI | 2018-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1747 | 4.50 | 8 | 1.75 | 40 | 70.00 | |
|  Khodabandeh, Milad | | | 1939 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Ghasem Karimi, Adib | | | 1967 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Rahimi, Amir Mohammad | | | 1964 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Harati, Hasti | | | 1467 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jamalzadeh, Morteza | | | 1916 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Pouresmaeil, Naser | | | 1899 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Khalili, Hiva | | | 1788 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Hooshdarmahjoob, Navid | | | 1986 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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