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Rapid:
Individual Calculations September 2022 |
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| Yousefi, Amirhossein Total change: 18.00 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1323 | 3.00 | 7 | 0.90 | 20 | 18.00 | |
|  Ghorban, Mohammad | | | 1698 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Doostkam, P | | | 1824 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rahmani, Pedram | | | 1780 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Tavakolyan, Samyar | | | 1100 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nazari, Alireza | | | 1088 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Harati, Hasti | | | 1561 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Fallah, Amin | | | 1619 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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