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Rapid:
Individual Calculations January 2022 |
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| Pourramezan Chafjiri, Parsa Total change: 62.40 | |   |
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| 9th Mehdi Bouyeh Rapid Cup 1400 | Qazvin | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1676 | 5.50 | 9 | 3.12 | 20 | 62.40 | |
|  Pilvaieh, Ali | | | 1946 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Naseri, Seifollah | | | 1306 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hasani, Takin | | | 1925 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Mohandesi, Shahin | m | | 1922 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Shafaee, H. | | | 1980 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Zahedifar, Anahita | | wf | 1861 | IRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Sadeghi Givi, Reza | | | 1939 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sheikhi Narani, Saeid | | | 2005 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Asgharzadeh, Mitra | | wf | 1883 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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