Individual Calculations May 2010
 Tissir, Mohammed  Total change: 4.00  Rating chartPersonal card
 BAHRAIN CLUB SECOND CHESS CHAMPIONSHIP 2009 Manama BRN 2009-10-04
RcRownchangeKK*chgGame
 2114 2483 4.00 4 0.40 10 4.00 
  Bukhalaf, Khalaf 2083  * BRN1.0010.08100.80 
  Ayyad, Hussain f2132 BRN1.0010.11101.10 
  Bartolay, Reyjoy 2099 PHI1.0010.09100.90 
  Ayyad, Maher f2140 BRN1.0010.12101.20 
 * 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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