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Rapid:
Individual Calculations May 2023 |
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| Ershadifar, Amirali Total change: -0.40 | |   |
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| Ardebil ramadan Rapid cup (1402) | Ardebil | IRI | 2023-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1213 | 1.00 | 3 | -0.01 | 40 | -0.40 | |
|  Majidzadeh, Amirhossein | | | 1998 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Poorvakili, Aysan | | | 1063 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mahdavi, Kian | | | 1357 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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