Individual Calculations September 2016
 Mackinnon, Keith  Total change: 9.80  Rating chartPersonal card
 2016 AB Over 1800 Edmonton CAN 2016-08-27
RcRownchangeKK*chgGame
 1982 2197 3.50 4 0.49 20 9.80 
  Young, Joseph 1831 CAN1.0010.10202.00 
  Tran-Ly, Tristan 1938 CAN1.0010.18203.60 
  Briones, Dante 1973 CAN1.0010.22204.40 
  Haessel, Dale f2187 CAN0.501-0.0120-0.20 

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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