Individual Calculations November 2018
 Mackenzie, Dana  Total change: -26.60  Rating chartPersonal card
 36th Annual Sands Regency Reno Western States Open Reno, Nevada USA 2018-10-19
RcRownchangeKK*chgGame
 2067 2038 1.50 6 -1.33 20 -26.60 
  Zaloznyy, Mike 2066 USA1.0010.542010.80 
  Sevillano, Enrico g2417 USA0.001-0.0920-1.80 
  Haessel, Dale f2145 CAN0.001-0.3520-7.00 
  Li, Eric Yuhan c2034 USA0.001-0.5120-10.20 
  Haring, Ruth Inez wm1775 USA0.501-0.3220-6.40 
  Kondakov, Adrian 1966 USA0.001-0.6020-12.00 

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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