Individual Calculations May 2018
 Ghavami, Seyed-Reza  Total change: 19.20  Rating chartPersonal card
 Luxembourg Team Championship 17/18 Round 9-10 various LUX 2018-03-11
RcRownchangeKK*chgGame
 1930 1946 2.00 2 0.96 20 19.20 
  Corbin, Paul 1938 LUX1.0010.49209.80 
  Nestler, Patrick 1922 LUX1.0010.47209.40 

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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