Individual Calculations March 2017
 Sharf Eldin, Islam  Total change: 0.00  Rating chartPersonal card
 Tanta Engineers Chess Open 2017 Tanta EGY 2017-01-28
RcRownchangeRpKK*chgGame
 1792 0 2.00 4 0.00 1792   0.00 
  Moatamid, Yasser 1790 EGY0.0010.00 0.00 
  Helal, Ahmed 1678 EGY1.0010.00 0.00 
  Soliman, Ehab 1659 EGY1.0010.00 0.00 
  Allam, Emad Hamdy 2040 EGY0.0010.00 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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