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Individual Calculations September 2019 |
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| Atiyabi, Nahid Total change: -43.20 | |   |
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| Blind Chess Championship -Women (B2 , B3) | Mazandaran | IRI | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1170 | 0.00 | 3 | -1.08 | 40 | -43.20 | |
|  Naghavi, Atefeh | | | 1445 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Saeidi, Fatemeh | | | 1425 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pourali, Vahideh | | | 1002 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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