Individual Calculations February 2020
 Houshmandnia, Hamid Reza  Total change: 29.60  Rating chartPersonal card
 Tehran Starndard Cup 25-30 Day 1398 Tehran IRI 2020-01-15
RcRownchangeKK*chgGame
 1509 1386 4.00 7 1.48 20 29.60 
  Taavoni, Rahim 1786  * IRI0.001-0.0820-1.60 
  Dehghani Firouzabadi, Aria 1064 IRI1.0010.13202.60 
  Rajabi, Mohsen 1786  * IRI1.0010.922018.40 
  Mousivand, Ali 1617 IRI0.001-0.2120-4.20 
  Kian Sirat , Yasin 1098 IRI1.0010.16203.20 
  Keshani, Kian 1605 IRI1.0010.782015.60 
  Harati, Hasti 1607 IRI0.001-0.2220-4.40 
 * 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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