Individual Calculations July 2008
 Setiawan, Akwie  Total change: -21.50  Rating chartPersonal card
 Sydney International Open Sydney AUS 2008-03-25
RcRownchangeKK*chgGame
 2145 2207 2.50 6 -0.86 25 -21.50 
  Dalton, Samuel 1857 AUS0.001-0.8925-22.25 
  Dick, David W 1953 AUS1.0010.19254.75 
  Canfell, Mike J 1941 AUS1.0010.18254.50 
  Reprintsev, Alexander m2406 UKR0.001-0.2425-6.00 
  Smith, Robert W f2333 NZL0.001-0.3325-8.25 
  Mas, Hafizulhelmi m2382 MAS0.5010.23255.75 

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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