Individual Calculations November 2017
 Najmi Nia, Aynaz  Total change: -16.00  Rating chartPersonal card
 Tehran Women League 1396 Round 1-3 Tehran IRI 2017-10-12
RcRownchangeKK*chgGame
 1132 1058 0.00 1 -0.40 40 -16.00 
  Shahmohammadi, Yasaman 1132 IRI0.001-0.4040-16.00 

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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