Individual Calculations June 2018
 Yildirim, Nehir  Total change: 4.80  Rating chartPersonal card
 2018 Local Chess Team Matches - Mixed Group - I Canakkale TUR 2018-03-23
RcRownchangeKK*chgGame
 1178 1088 0.50 1 0.12 40 4.80 
  Oren, Ayse Gulben 1178 TUR0.5010.12404.80 

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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