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Individual Calculations September 2011 |
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| Salavati, Parsa Total change: 27.00 | |   |
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| 10 th Avicenna International open chess tournament | Hamedan | IRI | 2011-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 1808 | 0.00 | 2 | -0.30 | 30 | -9.00 | |
|  Doostkam, P | | | 2208 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Saba, Earaj | | | 2029 | IRI | 0.00 | 1 | -0.22 | 30 | -6.60 | | | * 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) | | | | Tehran Ramazan open chess tournament 2011 | Tehran | IRI | 2011-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1808 | 2.00 | 5 | 1.20 | 30 | 36.00 | |
| | Pilvaieh, Ali | | | 2195 | IRI | 0.50 | 1 | 0.41 | 30 | 12.30 | |  Galehdari, Bardia | | | 2148 | IRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Javidfard, Amirsalar | | | 2029 | IRI | 1.00 | 1 | 0.78 | 30 | 23.40 | | | Faryad, H A | | | 2088 | IRI | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Alavi, Homa | | | 2042 | IRI | 0.50 | 1 | 0.29 | 30 | 8.70 | |
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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