Blitz:
Individual Calculations September 2018 |
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Orous Khani, Soroush Total change: -8.60 | | |
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Iran Boys Student Middle school Chess Championship - Blitz 1397 | Zanjan | IRI | 2018-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1559 | 1472 | 2.00 | 6 | -0.43 | 20 | -8.60 | |
| Azadi, Amirmohammad | | | 1872 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Askari, Alireza | | | 1225 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Shokrani, Amirreza | | | 1762 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | Pour Asad, Towhid | | | 1610 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | Amiri, Omidreza | | | 1352 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | Mardani, Alireza | | | 1535 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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