Individual Calculations May 2012
 Hughey, Micah  Total change: -0.90  Rating chartPersonal card
 2012 Edmonton Ch Edmonton, Alberta CAN 2012-01-05
RcRownchangeKK*chgGame
 2037 2049 2.00 4 -0.06 15 -0.90 
  Razzaq, Ali 1833 CAN1.0010.22153.30 
  Razzaq, Ali 1833 CAN1.0010.22153.30 
  Wang, Richard 2240 CAN0.001-0.2515-3.75 
  Wang, Richard 2240 CAN0.001-0.2515-3.75 

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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