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Rapid:
Individual Calculations April 2023 |
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| Mazandaranizadeh, Radman Total change: 14.40 | |   |
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| Qazvin Rapid Chess Championship - 1401 | Qazvin | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1256 | 1.00 | 5 | 0.36 | 40 | 14.40 | |
|  Hajizadeh, Mohammad | | | 1674 | IRI | 1.00 | 1 | 0.93 | 40 | 37.20 | |  Yadegar, Radin | | | 2017 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Mohamadi, Niyousha | | | 1536 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Karimi, Aref | | | 1534 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Taleshi, Radmehr | | | 1460 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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