Rapid: Individual Calculations January 2015
 Sekhavatmandi, Roham  Total change: -3.60  Rating chartPersonal card
 Azar Cup Rapid (2014) Tehran IRI 2014-12-18
RcRownchangeKK*chgGame
 1709 1462 1.00 5 -0.18 20 -3.60 
  Mohammadpour, Afshin 1862  * IRI0.001-0.0820-1.60 
  Nouredideh, Mohammad Reza 1744 IRI0.001-0.1620-3.20 
  Pilvaieh, Ali 1862  * IRI0.001-0.0820-1.60 
  Nouri, Alaa 1287 IRI1.0010.27205.40 
  Rezvanian, Saeed 1789 IRI0.001-0.1320-2.60 
 * 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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