Individual Calculations August 2023 |
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Mehrabani, Yekta Total change: 21.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tehran U-16 Girls Championship 1402 | Tehran | IRI | 2023-07-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1226 | 1314 | 3.00 | 4 | 0.54 | 40 | 21.60 | |
| Hashem Vand, Hananeh | | | 1013 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | Tourani, Shakiba | | | 1105 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Gholizadeh, Parya | | | 1624 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | Malaki, Panteha | | | 1162 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | 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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