Individual Calculations July 2009
 Sabry, , Mohammed  Total change: 0.00  Rating chartPersonal card
 21 Iraqi Clubs Champion 2009 Baghdad IRQ 2009-02-26
RcRownchangeRpKK*chgGame
 2125 0 2.00 7 0.00 1967   0.00 
  Amjad, , Ali.m.al-Bahadly f2240 IRQ0.0010.00 0.00 
  Raed, , H.hammed 2128 IRQ0.5010.00 0.00 
  Kameran, , Aziz 1917 IRQ0.0010.00 0.00 
  Maythem, , Naom 1973 IRQ0.5010.00 0.00 
  Hayder, , Hasan 2210 IRQ0.5010.00 0.00 
  Ahmad, , Abdul Khaliq f2242 IRQ0.0010.00 0.00 
  Albert, , Yoaiel 2165 IRQ0.5010.00 0.00 

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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