Individual Calculations September 2017
 Saeed, Ishaq  Total change: -6.70  Rating chartPersonal card
 UAE Indv. Chess CH.(Open) Sharjah UAE 2017-08-04
RcRownchangeKK*chgGame
 2262 2436 3.50 6 -0.67 10 -6.70 
  Alhuwar, Jasem f2266 UAE0.501-0.2210-2.20 
  Mohd, A. Altaher 2036  * UAE1.0010.08100.80 
  Abdulkarim, Ali 2036  * UAE1.0010.08100.80 
  Omar, Noaman m2355 UAE1.0010.39103.90 
  Salem, A.r. Saleh g2624 UAE0.001-0.2610-2.60 
  Othman, A. Moussa f2256 UAE0.001-0.7410-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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