Rapid: Individual Calculations May 2018
 Yusefi Asl, Javad  Total change: 4.60  Rating chartPersonal card
 2nd Islamic Republic Day Cup 12 Farvradin Khoy 1397 Khoy IRI 2018-03-30
RcRownchangeKK*chgGame
 1806 1712 2.50 6 0.23 20 4.60 
  Sokoti, Firooz 1980 IRI0.001-0.1720-3.40 
  Raei Seddigh, Ali 1836 IRI1.0010.672013.40 
  Hosseinzadeh, Mehran 1930 IRI0.001-0.2220-4.40 
  Ahmadi, Ramin 1856 IRI0.001-0.3120-6.20 
  Hakimzadeh, Reza 1485 IRI1.0010.21204.20 
  Kootah Ghadam, Jaber 1750 IRI0.5010.05201.00 

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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