Individual Calculations September 2014
 Bouzidi, Ahmed  Total change: -6.00  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2202 2231 3.50 7 -0.30 20 -6.00 
  Glud, Jakob Vang m2533 DEN0.001-0.1520-3.00 
  Pesqueira, Jose c1969 ARU1.0010.18203.60 
  Coppola, Claudio m2190 URU0.001-0.5620-11.20 
  Rakotoniaina, Antsiva 2014 MAD0.501-0.2820-5.60 
  Ahmed Holi Ali, Moawia c2067 SUD1.0010.28205.60 
  Sands, David A 2210 WLS1.0010.47209.40 
  Agopov, Mikael m2431 FIN0.001-0.2420-4.80 

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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