Individual Calculations November 2018
 Wang, Jason  Total change: -3.20  Rating chartPersonal card
 27th Annual Midwest Class Championship Wheeling, Illinois USA 2018-10-05
RcRownchangeKK*chgGame
 2081 2232 2.00 3 -0.08 40 -3.20 
  Polgar-Shutzman, Tom 2130 USA0.501-0.1440-5.60 
  Eisen, Zane 1967 USA1.0010.18407.20 
  Narayanan, Samrug 2145 USA0.501-0.1240-4.80 

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)
 

 

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