Individual Calculations March 2020
 Panahi, Aiyub  Total change: 10.00  Rating chartPersonal card
 Blind Fajr Standard Cup 1398 - Groupe B2,B3 Babolsar IRI 2020-01-31
RcRownchangeKK*chgGame
 1464 1533 3.50 5 0.50 20 10.00 
  Tabatabaei, Mohsen 1209 IRI1.0010.13202.60 
  Jafarian, Danial 1424 IRI1.0010.35207.00 
  Karimi, Omid 1933  * IRI0.001-0.0820-1.60 
  Rahimi, Abolghasem 1313 IRI1.0010.22204.40 
  Sadeghi, Ehsan 1442 IRI0.501-0.1220-2.40 
 * 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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