Individual Calculations September 2009
 Rej, Tomek  Total change: 24.45  Rating chartPersonal card
 Oceania Zonal Open Gold Coast AUS 2009-06-20
RcRownchangeKK*chgGame
 2313 2308 6.00 9 1.63 15 24.45 
  Canfell, Mike J 1958 AUS1.0010.11151.65 
  Krstev, Antonio 2056 NZL1.0010.19152.85 
  Zhao, Zong-Yuan g2583 AUS0.5010.33154.95 
  West, Guy m2343 AUS0.5010.05150.75 
  Solomon, Stephen J. m2455 AUS1.0010.701510.50 
  Xie, George Wendi m2402 AUS0.5010.13151.95 
  Ly, Moulthun 2340 AUS0.5010.04150.60 
  Oliver, Gareth 2187 AUS1.0010.34155.10 
  Smerdon, David m2489 AUS0.001-0.2615-3.90 

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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