Individual Calculations September 2011
 Yearwood, Roy  Total change: -0.45  Rating chartPersonal card
 2011 Calgary Open Calgary, Alberta CAN 2011-05-31
RcRownchangeKK*chgGame
 2077 2116 1.50 3 -0.17 15 -2.55 
  Hansen, Eric m2425 CAN0.001-0.1415-2.10 
  Milne, Arthur 1852 CAN0.501-0.3215-4.80 
  Miller, Brian 1955 CAN1.0010.29154.35 

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)
 
 6th Edmonton International Reserves Edmonton, Alberta CAN 2011-07-30
RcRownchangeKK*chgGame
 2042 2110 2.50 4 0.14 15 2.10 
  Haynes, Nicolas 2159 CAN0.5010.07151.05 
  Hughey, Micah 2065 CAN1.0010.44156.60 
  Zeggelaar, Mike 1943 CAN0.001-0.7215-10.80 
  Daniluk, Jim 2001 CAN1.0010.35155.25 

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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