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Rapid:
Individual Calculations April 2023 |
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| Jamali, Farzan Total change: -1.80 | |   |
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| 26th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1261 | 1.00 | 4 | -0.09 | 20 | -1.80 | |
|  Amini Nezhad, Seyed Ata | | | 1590 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Zarneshan, Arash | | | 1112 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Parham Asl, Mani | | | 1777 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ghadiri, Soleyman | | | 1470 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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