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Rapid:
Individual Calculations November 2021 |
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| Osmani, Kiana Total change: 40.20 | |   |
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| West Azerbaijan Rapid Chess Tournament 1400 | Urmia | IRI | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1232 | 2.50 | 6 | 2.01 | 20 | 40.20 | |
|  Ebrahimi, Nima | | | 1924 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Golshaani, Taha | | | 1602 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Akbari, Mohammad | | | 1650 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Rostami, Salar | | | 1510 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Behbour, Ehsan | | | 1563 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Zerafat, Armin | | | 1799 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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