Rapid: Individual Calculations January 2019
 Rajabi, Mohsen  Total change: -50.40  Rating chartPersonal card
 2nd Qods City Rapid 23 Azar 1397 Tehran IRI 2018-12-21
RcRownchangeKK*chgGame
 1520 1894 2.00 5 -2.52 20 -50.40 
  Hamzeh Ali, Nima 1534 IRI0.001-0.9020-18.00 
  Rezaei, Mehraban 1494  * IRI1.0010.08201.60 
  Alizadeh, Amirmohammad 1542 IRI0.001-0.8920-17.80 
  Ghaemi, Narges 1494  * IRI1.0010.08201.60 
  Mahadavi, Kiyoumars 1538 IRI0.001-0.8920-17.80 
 * 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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