Individual Calculations February 2019 |
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Sabahi, Maryam Total change: -24.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tehran Standard Cup 26 Dey-1 Bahman 1397 | Tehran | IRI | 2019-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1504 | 1323 | 0.00 | 4 | -1.21 | 20 | -24.20 | |
| Tavazo, Amirparsa | | | 1723 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Nazari Nia, Shahram | | | 1656 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Mohammadalizadeh Lashkari, Erfan | | | 1488 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | Rabbani, Abtin | | | 1149 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | * 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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