Individual Calculations September 2017
 Elabd, Abdul Aziz  Total change: -2.00  Rating chartPersonal card
 Kuwait Masters 2017 Group A Kuwait KUW 2017-08-02
RcRownchangeKK*chgGame
 1946 2010 4.00 7 -0.10 20 -2.00 
  Gabr, Mohamed 2000 EGY1.0010.49209.80 
  Alothman, Abdul Wahab c2047 KUW0.001-0.4520-9.00 
  Caysidon, Arpon Philip 1878 PHI0.501-0.1820-3.60 
  Alshourfaa, Hazaa 1848 KUW0.501-0.2120-4.20 
  Maqseed, Nasser c1894 KUW1.0010.34206.80 
  Zaulda, Vincent 2006 PHI0.001-0.5120-10.20 
  Youssef Ahmed, Youssef 1949 EGY1.0010.42208.40 

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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