Individual Calculations September 2018 |
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Khatibi, Amir Reza Total change: 4.40 | | |
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Iran Boys Student Middle school Chess Championship 1397 | Zanjan | IRI | 2018-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1779 | 1885 | 4.50 | 7 | 0.11 | 40 | 4.40 | |
| Nikzad, Nami | | | 1933 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | Rostami, Hossein | | | 1662 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | Azadi, Amirmohammad | | | 2099 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Mohammadi, Mohamad Amin | | | 1535 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | Yousefian, Ali | | | 1655 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | Aghamohamadi, Mohamad Arshia | | | 1764 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | Davoodabadi Farahani, Mohamad | | | 1806 | IRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | 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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