Blitz: Individual Calculations October 2017
 Barzegar, Ali  Total change: -4.20  Rating chartPersonal card
 Gorgan Iranian Chess School Blitz Shahrivar 1396 Gorgan IRI 2017-09-22
RcRownchangeKK*chgGame
 1439 1194 1.00 5 -0.21 20 -4.20 
  Khalili, Asef 1594  * IRI0.001-0.0820-1.60 
  Naderian, Farhad 1594  * IRI0.001-0.0820-1.60 
  Rahimi, Panteha 1341 IRI0.001-0.3020-6.00 
  Hadiyan, Peyman 1594  * IRI0.001-0.0820-1.60 
  Khalili, Yoosef 1070 IRI1.0010.33206.60 
 * 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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