Individual Calculations April 2008
 Zivanic, Marko  Total change: -3.20  Rating chartPersonal card
 DFW Open Richardson, Texas USA 2008-01-19
RcRownchangeKK*chgGame
 2296 2477 2.50 4 -0.32 10 -3.20 
  Chiang, Jonathan 2127 USA1.0010.11101.10 
  Yang, Darwin f2127 USA1.0010.11101.10 
  Bercys, Salvijus m2421 USA0.501-0.0810-0.80 
  Panchanathan, Magesh g2508 IND0.001-0.4610-4.60 

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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