Individual Calculations May 2010
 Chen, Vincent  Total change: -28.00  Rating chartPersonal card
 Sydney International Challengers Sydney AUS 2010-04-07
RcRownchangeKK*chgGame
 1704 1872 1.00 3 -1.12 25 -28.00 
  Eustace, Sophie 1843 AUS0.501-0.0425-1.00 
  Koh, Cedric 1685 AUS0.001-0.7425-18.50 
  Mithran, Mirakla 1584 AUS0.501-0.3425-8.50 

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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