Individual Calculations January 2011
 Wang, Richard  Total change: -18.15  Rating chartPersonal card
 2010 WBX Team Tournament Edmonton, Alberta CAN 2010-12-18
RcRownchangeKK*chgGame
 2079 2213 1.50 4 -1.21 15 -18.15 
  Gardner, Robert J 2166 CAN0.001-0.5715-8.55 
  Grumic, Sasa 2083 CAN1.0010.32154.80 
  Pedersen, Rick 1978 CAN0.501-0.2915-4.35 
  Kalisvaart, Peter 2089 NED0.001-0.6715-10.05 

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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