Individual Calculations November 2022
 Ghanbari, Emad  Total change: -17.40  Rating chartPersonal card
 18th Gilan second league 1400 Round 11 Gilan IRI 2022-09-30
RcRownchangeKK*chgGame
 1497 1817 0.00 1 -0.87 20 -17.40 
  Masoumi, Behrad 1497 IRI0.001-0.8720-17.40 

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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