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Individual Calculations July 2008 |
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| Akbarinia, Sayed Arash Total change: 15.60 | |   |
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| 6th Iranian Super League Chess Championship (Men) Second Seasion | Various City in Iran | IRI | 2007-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2437 | 2265 | 2.00 | 4 | 0.79 | 15 | 11.85 | |
|  Moradi, Behrooz | | | 2302 | IRI | 1.00 | 1 | 0.55 | 15 | 8.25 | |  Kacheishvili, Giorgi | g | | 2565 | GEO | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Gashimov, Vugar | g | | 2615 | AZE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Niknaddaf, Ali | f | | 2267 | IRI | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | 5th Persian Gulf Cup | Tehran | IRI | 2008-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2300 | 2.00 | 3 | 0.25 | 15 | 3.75 | |
| | Ghaziolsharif, Kaveh | | | 2032 | IRI | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Dalir, Alireza | | | 2102 | IRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Ghaem Maghami, Ehsan | g | | 2589 | IRI | 0.50 | 1 | 0.34 | 15 | 5.10 | |
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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