Individual Calculations October 2012
 Nelis, Jean-Francois  Total change: 5.40  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2052 2207 4.50 6 0.36 15 5.40 
  Lim, Zhuo Ren 2120 MAS0.501-0.1215-1.80 
  Chan, Chak Man 1818 HKG0.501-0.4115-6.15 
  Tamra, Attallah 2084 PLE1.0010.33154.95 
  Aung, Kyaw Moe 2149 MYA0.501-0.0815-1.20 
  Salman, Saleh 2004 YEM1.0010.24153.60 
  Iwasaki, Yudai c2137 JPN1.0010.40156.00 

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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