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Individual Calculations September 2011 |
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| Alavi, Homa Total change: -53.55 | |   |
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| 4th omid chess tournament | Tehran | IRI | 2011-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2042 | 4.00 | 9 | -1.95 | 15 | -29.25 | |
|  Lorparizangeneh, Shahin | f | | 2161 | IRI | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Najar, Navid | | | 1801 | IRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Bolourchifard, Farzad | | | 2248 | IRI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Pourghanbarzad Lashtnesha, Arman | | | 1795 | IRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Baratian, Erfan | | | 1936 | IRI | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Rostamian, Saba | | | 1731 | IRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Tabatabaei, M Amin | f | | 1896 | IRI | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Ganjali, Hossein | | | 1751 | IRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Afshar, Niusha | | | 1882 | IRI | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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 |
| 1876 | 2042 | 2.50 | 6 | -1.62 | 15 | -24.30 | |
| | Farjad, Farid | | | 1684 | IRI | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Derakhshani, Borna | | | 1663 | IRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Doostkam, P | | | 2210 | IRI | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Dalir, Alireza | | | 2093 | IRI | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Salavati, Parsa | | | 1808 | IRI | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Bandarchi, Babak | | | 1795 | IRI | 0.00 | 1 | -0.81 | 15 | -12.15 | |
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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