Individual Calculations May 2018
 Karevan, Benyamin  Total change: 1.60  Rating chartPersonal card
 Alborz Youth League 1396 Round 7-8 Alborz IRI 2018-04-12
RcRownchangeKK*chgGame
 1128 1097 0.50 1 0.04 40 1.60 
  Dehghani, Seyed Mohammad 1128 IRI0.5010.04401.60 

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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