Individual Calculations September 2009
 Goundar, Sanmogam  Total change: 11.40  Rating chartPersonal card
 Oceania Zonal Open Gold Coast AUS 2009-06-20
RcRownchangeKK*chgGame
 2027 1903 3.50 8 0.76 15 11.40 
  Illingworth, Max c2243 AUS0.001-0.1215-1.80 
  Fitzpatrick, Andrew 2022 AUS0.001-0.3415-5.10 
  Raicar, Gaurav 1560 FIJ1.0010.12151.80 
  Bennett, Hilton 2028 NZL1.0010.671510.05 
  Lane, Gary W. m2253 AUS0.001-0.1115-1.65 
  Chan, Jason 2056 AUS0.5010.20153.00 
  Vlietstra, Marc 2075 AUS1.0010.731510.95 
  Muller, Jonas 1981 AUS0.001-0.3915-5.85 

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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