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Rapid:
Individual Calculations December 2021 |
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| Ajvadi, Sogand Total change: -15.00 | |   |
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| 6th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1145 | 0.00 | 4 | -0.75 | 20 | -15.00 | |
|  Naeimi Omran, Aria | | | 1274 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Asgharpourmasoleh, Tara | | | 1651 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Aminian, Hirad | | | 1497 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Soleymani, Diba | | | 1318 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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