Rapid: Individual Calculations April 2019
 Pourasghar, Ali  Total change: 0.00  Rating chartPersonal card
 West Azarbaijan Rapid Chess Tournament esfand 97 West Azarbahjan IRI 2019-03-15
RcRownchangeRpKK*chgGame
 1297 0 0.00 3 0.00 497   0.00 
  Rostami, Salar 1504 IRI0.0010.00 0.00 
  Naghizadeh, Amirhossein 1141 IRI0.0010.00 0.00 
  Momeni, Iliya 1245 IRI0.0010.00 0.00 

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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