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Rapid:
Individual Calculations November 2021 |
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| Elahi, Mehdi Total change: -11.80 | |   |
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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 |
| 1539 | 1843 | 2.50 | 4 | -0.59 | 20 | -11.80 | |
|  Moazzen, Amirali | | | 1116 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Asadi, Saeed | | | 1522 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Badihi, Seyed Esmaeil | | | 1756 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Samadifar, Mahdi | | | 1762 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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