Individual Calculations May 2018
 H. Nasrabadi, Farhad  Total change: 31.20  Rating chartPersonal card
 Amager Skakforenings Aabne Klubmesterskab 2018 April Amager DEN 2018-04-01
RcRownchangeKK*chgGame
 1540 1189 1.00 2 0.78 40 31.20 
  Larsen, Ulrik Jejlskov 1555 DEN1.0010.904036.00 
  Jensen, Jonbert M. S. 1524 DEN0.001-0.1240-4.80 

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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