Individual Calculations January 2009
 Hughey, Micah  Total change: 2.10  Rating chartPersonal card
 2008 Battle of Alberta Red Deer CAN 2008-09-20
RcRownchangeKK*chgGame
 2134 2011 0.50 2 -0.16 15 -2.40 
  Kazmaier, Daniel 2134 CAN0.5010.17152.55 
  Kazmaier, Daniel 2134 CAN0.001-0.3315-4.95 

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)
 
 2008 Alberta Open Calgary CAN 2008-10-11
RcRownchangeKK*chgGame
 2176 2046 2.00 3 0.97 15 14.55 
  Hansen, Eric 2362 CAN0.5010.37155.55 
  Gardner, Robert 2134 CAN0.5010.12151.80 
  Karmali, Hafiz 2031 CAN1.0010.48157.20 

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)
 
 2008 Southern Alberta Open Calgary CAN 2008-11-15
RcRownchangeKK*chgGame
 2002 2046 1.00 3 -0.67 15 -10.05 
  Mackinnon, Keith 2076 CAN0.001-0.4615-6.90 
  Yearwood, Roy 2076 CAN0.001-0.4615-6.90 
  Raman, Shanker V. 1854 USA1.0010.25153.75 

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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