Blitz: Individual Calculations January 2017
 Goodarzi, Alireza  Total change: -25.80  Rating chartPersonal card
 Blitz Sari 16 Azar 1395 Sari IRI 2016-12-06
RcRownchangeKK*chgGame
 1767 1820 2.00 6 -1.29 20 -25.80 
  Shamsi, Roohalah 2027 IRI0.001-0.2320-4.60 
  Aadeli, Arvin 1982 IRI0.001-0.2920-5.80 
  Ghafari, Farzam 1603 IRI1.0010.22204.40 
  Saedi, Omid 1564 IRI0.001-0.8120-16.20 
  Ansar Jaafari, Abbas 2003 IRI0.001-0.2620-5.20 
  Poolaei, Roham 1420  * IRI1.0010.08201.60 
 * 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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