Individual Calculations May 2010
 Feng, Thomas  Total change: 28.80  Rating chartPersonal card
 Doeberl Cup Major Canberra AUS 2010-04-02
RcRownchangeKK*chgGame
 1937 1699 3.50 7 1.92 15 28.80 
  Chan, Jason 2041 AUS0.5010.38155.70 
  Dickson, Ian 1879 AUS1.0010.741511.10 
  Weller, Tony 1943 AUS0.5010.30154.50 
  Bliznyuk, Andrey 2099  * AUS0.001-0.0815-1.20 
  Xu, Jerry 1773 AUS0.001-0.4015-6.00 
  Oliver, Tamzin L 1752 AUS1.0010.57158.55 
  Cloudsdale, Colin 2075 AUS0.5010.41156.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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