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Individual Calculations October 2008 |
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| Pooreraghian, Mohammadreza Total change: 80.00 | |   |
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| VII Iranian Super League Chess Championship (Men) Andishmandan Cup - First Season | Various City in Iran | IRI | 2008-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1742 | 4.00 | 6 | 3.16 | 25 | 79.00 | |
|  Valadi, Mohammadreza | | | 1934 | IRI | 1.00 | 1 | 0.75 | 25 | 18.75 | |  Kalantari, B | | | 2092 | IRI | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Salehzadeh, M.r. | | | 2092 | IRI | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Moradi, Mostafa | | | 2092 | IRI | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Valizadeh, Ali | | | 2037 | IRI | 1.00 | 1 | 0.85 | 25 | 21.25 | | | Akbarinia, Sayed Arash | f | | 2092 | IRI | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | 2nd Iranian Chess Sport Olympiad (Boys Under 20) | Bojnord | IRI | 2008-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 1742 | 0.50 | 3 | 0.04 | 25 | 1.00 | |
| | Abedi, Amin | | | 1953 | IRI | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Lamehee, Hossein | | | 2092 | IRI | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Maleki Alavian, Amir | | | 2086 | IRI | 0.00 | 1 | -0.12 | 25 | -3.00 | |
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) | | |
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