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Individual Calculations September 2019 |
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| Jadidi, Reza Total change: 45.60 | |   |
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| 3rd Aftab international Chess Festival 2019 - Under 1900 Group | Khomein | IRI | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1450 | 3.00 | 7 | 1.14 | 40 | 45.60 | |
|  Raei, Alireza | | | 1727 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Jivi Khorasanlou, Aida | | | 1693 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Khoshkalam, Seyed Mahan | | | 1772 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Asgharpourmasoleh, Tara | | | 1723 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mirzavi, Mohamadreza | | | 1253 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Borji, Hossein | | | 1604 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Saedi, Mohammad | | | 1747 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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