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Blitz:
Individual Calculations February 2019 |
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| Derakhshan, Alireza Total change: 14.40 | |   |
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| Tehran North East Blitz Cup Dey 1397 | Tehran | IRI | 2019-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1545 | 5.00 | 8 | 0.72 | 20 | 14.40 | |
|  Heydari, Simin | | | 1273 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Alibagheri, Mahan | | | 1213 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mohammad Ebrahimkhan Abri, Dorsa | | wf | 1666 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Shahbazi, Kasra | | | 1730 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Sharafi, Amir Mehrad | | | 1676 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Nazhand, Pejman | | | 1657 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sadeghi, Ali | | | 1354 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Karam Yazdi, Parmida | | | 1507 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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