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Blitz:
Individual Calculations January 2020 |
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| Derakhshan, Alireza Total change: -25.00 | |   |
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| Tehran North East Bilitz 30 azar( yalda cup) | Tehran | IRI | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1686 | 5.00 | 9 | -1.25 | 20 | -25.00 | |
|  Asadollahi, Mohammad Reza | | | 1286 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ahmadi, Saman | | | 1485 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nazhand, Pejman | | | 1609 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Mashhadiali Shirazi, Mohammad Ha | | | 1432 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Safaee, Sepehr | | | 1566 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Fazli, Akbar | | | 1737 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mohammad Ebrahimkhan Abri, Dorsa | | wf | 1642 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Sahraei, Mohammad Sadegh | | | 1318 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Allahverdi, Davood | | | 1610 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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