Rapid: Individual Calculations August 2019
 Goharchin, Erfan  Total change: 15.60  Rating chartPersonal card
 Paeez Chess School Rapid Cup tir 1398 Ahvaz IRI 2019-07-02
RcRownchangeKK*chgGame
 1238 1050 3.00 8 0.78 20 15.60 
  Eydivandi, Haman 1450  * IRI0.001-0.0820-1.60 
  Kamali, Parsa 1249 IRI0.001-0.2420-4.80 
  Baladi, Radman 1196 IRI0.001-0.3020-6.00 
  Mahmoudi, Mohammad Pouria 1208 IRI0.001-0.2920-5.80 
  Fardipour, Omid 1052 IRI1.0010.502010.00 
  Fardipour, Chakavak 1115 IRI1.0010.592011.80 
  Salari, Erfan 1181 IRI0.001-0.3220-6.40 
  Aghababaee, Asghar 1450  * IRI1.0010.922018.40 
 * 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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