Individual Calculations May 2012
 Nakauchi, Gene  Total change: 42.30  Rating chartPersonal card
 6th Sydney International Open 2012 Sydney AUS 2012-04-11
RcRownchangeKK*chgGame
 2298 2127 5.50 9 2.82 15 42.30 
  Cekulis, Maris 1799 AUS1.0010.13151.95 
  Solomon, Stephen J. m2375 AUS0.001-0.1915-2.85 
  Champion, Patrick 1962 AUS1.0010.28154.20 
  Ly, Moulthun m2402 AUS0.5010.33154.95 
  Smirnov, Vladimir m2416 RUS1.0010.841512.60 
  Xie, George Wendi m2456 AUS0.5010.38155.70 
  Rathnakaran, K. m2410 IND0.5010.34155.10 
  Ikeda, Junta f2373 AUS1.0010.811512.15 
  Horvath, Adam g2487 HUN0.001-0.1015-1.50 

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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