Individual Calculations March 2012
 Abdulkarim, Ali  Total change: 31.20  Rating chartPersonal card
 1st Sharjah INT. Tournament 2012 Sharjah UAE 2012-01-19
RcRownchangeKK*chgGame
 2013 1928 4.00 5 2.08 15 31.20 
  Al Houssa, Khalil 2020 PLE1.0010.63159.45 
  Haj Hamed, Nasser 2015 UKR1.0010.62159.30 
  Ingcongan, Mama 2010 PHI1.0010.61159.15 
  Pabalan, Rocky 2070 PHI0.001-0.3115-4.65 
  Dolor, Abelardo R 1952 PHI1.0010.53157.95 

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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