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Individual Calculations November 2009 |
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| Abassifar, Hasan Total change: -15.00 | |   |
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| Iranian Boys Azad University Chess Championship 2009 | Rasht | IRI | 2009-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2343 | 2.50 | 5 | -1.00 | 15 | -15.00 | |
|  Farshadifar, Saman | | | 2083 | IRI | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Noroozi, Omid | | | 2339 | IRI | 0.00 | 1 | -0.51 | 15 | -7.65 | |  Chavshini, Foad | | | 2022 | IRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Hosseinzadeh, Mehdi | | | 1983 | IRI | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Moosavian, S.hamed | f | | 2419 | IRI | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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