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Rapid:
Individual Calculations November 2021 |
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| Ebrahimi, Nima Total change: -3.00 | |   |
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| West Azerbaijan Rapid Chess Tournament 1400 | Urmia | IRI | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1924 | 5.50 | 8 | -0.15 | 20 | -3.00 | |
|  Osmani, Kiana | | | 1232 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Rostami, Salar | | | 1510 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Zerafat, Armin | | | 1799 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Asgharvand, Davood | | | 1833 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Alaghehmand, Arshia | | | 1817 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Riyazifar, Saeid | | | 1701 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lotfi, Aylar | | | 1878 | IRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Nasrollahi, Habib | | | 1962 | IRI | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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