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Rapid:
Individual Calculations November 2021 |
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| Maghtoomi, Amir Mahdi Total change: -18.60 | |   |
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| Sahand-Maragheh Chess Club Physical Edu Week 1400 | Maragheh | IRI | 2021-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1351 | 0.00 | 3 | -0.93 | 20 | -18.60 | |
|  Samadifar, Mahdi | | | 1762 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghaffarpoor, Esmaeil | | | 1508 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Fardi Bonab, Amir | | | 1306 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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