Individual Calculations October 2012
 Ezat, Mohamed  Total change: -3.70  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2350 2453 4.00 7 -0.37 10 -3.70 
  Gauci, Joseph c2133 MLT0.501-0.3710-3.70 
  Yeoh, Li Tian 2258 MAS1.0010.25102.50 
  Alhuwar, Jasem f2285 UAE0.501-0.2210-2.20 
  Perunovic, Milos g2614 SRB0.001-0.2910-2.90 
  Averbukh, Alex 2211 JPN1.0010.20102.00 
  Annaberdiev, Meilis m2437 TKM0.001-0.5210-5.20 
  Michiels, Bart m2509 BEL1.0010.58105.80 

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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