Individual Calculations July 2011
 Cheung, Jan  Total change: -6.75  Rating chartPersonal card
 Dutch Team Competition - 3G - round 9 Various NED 2011-05-14
RcRownchangeKK*chgGame
 2066 2031 0.00 1 -0.45 15 -6.75 
  Staal, Jaap 2066 NED0.001-0.4515-6.75 

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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