Individual Calculations October 2019
 Eini, Sina  Total change: 8.20  Rating chartPersonal card
 Alborz Ostad Shahriyar Cup 1398 Karaj IRI 2019-09-14
RcRownchangeKK*chgGame
 1865 2044 4.50 6 0.41 20 8.20 
  Safdarian, Saman 1644  * IRI1.0010.08201.60 
  Merati, Mohammad 1644  * IRI1.0010.08201.60 
  Izady, Mohammad 2140 IRI1.0010.632012.60 
  Eskandary, Mahmood 2015 IRI0.501-0.0420-0.80 
  Razaghi, Behrooz 2105 IRI0.001-0.4220-8.40 
  Teymouri, Babak 1644  * IRI1.0010.08201.60 
 * 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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