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Individual Calculations September 2012 |
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| Jaafari, Hamed Total change: -94.80 | |   |
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| Ramezan open chess tournament Federation | Tehran | IRI | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1805 | 3.00 | 6 | -0.96 | 30 | -28.80 | |
|  Pilvaieh, Ali | | | 2148 | IRI | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Mansouri Zalani, Rasoul | | | 1465 | IRI | 0.00 | 1 | -0.88 | 30 | -26.40 | | | Haghmoradkhan, Omid | | | 1554 | IRI | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Badie, Ashkan | | | 1630 | IRI | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Masoudi, Sepehr | | | 1682 | IRI | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Ghaemmaghami, Pegah | | | 1615 | IRI | 1.00 | 1 | 0.25 | 30 | 7.50 | |
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) | | | | Qods open chess tournament 2012 | Tehran | IRI | 2012-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1805 | 2.00 | 6 | -2.20 | 30 | -66.00 | |
| | Kanzi, Hesamodin | | | 2100 | IRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Nosrati, Mehrdad | | | 1562 | IRI | 0.00 | 1 | -0.80 | 30 | -24.00 | | | Dariush Hamedani, Rozhin | | | 1565 | IRI | 0.00 | 1 | -0.80 | 30 | -24.00 | | | Nazari, Amirhosein | | | 1497 | IRI | 0.50 | 1 | -0.36 | 30 | -10.80 | | | Mirzaei, Negar | | | 1584 | IRI | 0.50 | 1 | -0.28 | 30 | -8.40 | | | Haghmoradkhan, Omid | | | 1557 | IRI | 1.00 | 1 | 0.19 | 30 | 5.70 | |
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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