Individual Calculations January 2020
 Rafienezhad, Behzad  Total change: -4.40  Rating chartPersonal card
 10th Esfahan Chess League 1398 Round 1-8 Esfahan IRI 2019-11-28
RcRownchangeKK*chgGame
 1455 1152 0.50 4 -0.22 20 -4.40 
  Soleimani, Amirhosein 1163 IRI0.5010.02200.40 
  Sharifi, Javad 1552  * IRI0.001-0.0820-1.60 
  Moosavi Andani, S.mohammad Jalal 1552  * IRI0.001-0.0820-1.60 
  Azizi, Daryoush 1552  * IRI0.001-0.0820-1.60 
 * 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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