Individual Calculations October 2014
 Gardner, Robert J  Total change: -67.40  Rating chartPersonal card
 Canadian Open - Section B Montreal CAN 2014-07-19
RcRownchangeKK*chgGame
 1984 2164 2.50 7 -2.65 20 -53.00 
  Currie, James 1987 CAN0.501-0.2320-4.60 
  Shi, Diwen 1934 CAN0.501-0.2920-5.80 
  Sprumont, Oscar 1948 CAN1.0010.22204.40 
  Plotkin, Mark 2036 CAN0.001-0.6720-13.40 
  Doknjas, John 1993 CAN0.501-0.2320-4.60 
  Lebeau, Gilbert 1998 CAN0.001-0.7220-14.40 
  Poulin, Mathieu 1992 CAN0.001-0.7320-14.60 

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)
 
 19th Battle of Alberta Red Deer CAN 2014-09-13
RcRownchangeKK*chgGame
 2058 2137 0.50 2 -0.72 20 -14.40 
  Shi, Diwen 2058 CAN0.501-0.1120-2.20 
  Shi, Diwen 2058 CAN0.001-0.6120-12.20 

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)
 

 

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