Individual Calculations April 2009
 Kaabi, Mejdi  Total change: -13.50  Rating chartPersonal card
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2189 2326 5.00 9 -0.90 15 -13.50 
  Bhat, Vinay S g2495 USA0.001-0.2815-4.20 
  Abdulla, Faisal Kashwani 2144 UAE0.501-0.2415-3.60 
  Delorme, Axel m2415 FRA0.001-0.3815-5.70 
  Grall, Gwenole 1976 FRA1.0010.11151.65 
  Suez-Panama, Gilles 2032 FRA0.501-0.3515-5.25 
  O`Toole, George E. 2059 ENG1.0010.18152.70 
  Fontaine, Pierre 2098 BEL1.0010.21153.15 
  Trannoy, Arthur 1976 FRA1.0010.11151.65 
  Tunik, Gennady g2506 RUS0.001-0.2615-3.90 

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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