Blitz: Individual Calculations October 2019
 Heidari, Amir Ali  Total change: 13.00  Rating chartPersonal card
 Tehran Blitz Cup 15 Shahrivar 1398 Tehran IRI 2019-09-06
RcRownchangeKK*chgGame
 1340 1083 2.00 6 0.65 20 13.00 
  Abbasi, Meisam 1483  * IRI0.001-0.0820-1.60 
  Afshari, Mohammadparsa 1483  * IRI0.001-0.0820-1.60 
  Javadi, Elvan 1081 IRI1.0010.502010.00 
  Kaveh, Taghi 1483  * IRI0.001-0.0820-1.60 
  Amir, Ali Mahmoodi 1428 AFG0.001-0.1120-2.20 
  Rezaei, Mehrab 1080 IRI1.0010.502010.00 
 * 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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