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Rapid:
Individual Calculations January 2019 |
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| Birang, Esmaiel Total change: -21.20 | |   |
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| Ardabil Vahdat Rapid Cup Azar 1397 | Ardabil | IRI | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1575 | 1.00 | 4 | -1.06 | 20 | -21.20 | |
|  Salimi, Yaser | | | 1922 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Pour Vosough, Helia | | | 1175 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jafari, Saber | | | 1758 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Karimi, Yalda | | | 1367 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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