Individual Calculations November 2014
 Miller, David  Total change: -19.60  Rating chartPersonal card
 20th Medicine Hat Open Medicine Hat CAN 2014-09-20
RcRownchangeKK*chgGame
 1919 2073 1.50 3 -0.57 20 -11.40 
  Zeggelaar, Mike 1897 CAN1.0010.27205.40 
  Sequillion, Aaron 2073 CAN0.5010.00200.00 
  Tran-Ly, Tristan 1787 CAN0.001-0.8420-16.80 

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)
 
 2014 Alberta Open Calgary CAN 2014-10-11
RcRownchangeKK*chgGame
 2107 2085 1.00 3 -0.41 20 -8.20 
  Zeggelaar, Mike 1916 CAN1.0010.28205.60 
  Sasata, Robert 2263 CAN0.001-0.2720-5.40 
  Rekhson, Vladislav 2143 CAN0.001-0.4220-8.40 

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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