Individual Calculations January 2020
 Azimi Asbkarani, Yashar  Total change: 40.40  Rating chartPersonal card
 12th Chess League of Golestan province-1398 Round 3-8 Golestan IRI 2019-12-07
RcRownchangeKK*chgGame
 1542 1327 1.50 2 1.01 40 40.40 
  Mazidi, Masood 1651 IRI1.0010.874034.80 
  Jorjany, Hamed 1432 IRI0.5010.14405.60 

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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