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Individual Calculations October 2008 |
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| Nikbin, Saeed Total change: 32.85 | |   |
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| Third Iranian Zone 7 Chess Festival 2008 | Tabriz | IRI | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2063 | 2.50 | 5 | 0.90 | 25 | 22.50 | |
|  Atanejhad, Sahebali | f | | 2185 | IRI | 1.00 | 1 | 0.67 | 25 | 16.75 | |  Tarazooyeadl, Mojtaba | | | 2177 | IRI | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Khalesi, Vahid | | | 2219 | IRI | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Golizadeh, Asghar | | | 2271 | IRI | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Moghaddamian, A | | | 2126 | IRI | 0.50 | 1 | 0.09 | 25 | 2.25 | |
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) | | | NOTE: K factor changed | | 2nd International Orumia Open | Orumiya | IRI | 2008-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2063 | 1.50 | 4 | 0.69 | 15 | 10.35 | |
| | Gaprindashvili, Valeriane | g | | 2413 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ebrahimi, Ahmad | | | 2253 | IRI | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Sadeh, Shahin | | | 2247 | IRI | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Bayramov, Vugar | | | 2316 | AZE | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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