Individual Calculations May 2014
 Kaufman, Ray  Total change: 0.60  Rating chartPersonal card
 3rd Annual Reno - Larry Evans Memorial Open Reno, Nevada USA 2014-04-18
RcRownchangeKK*chgGame
 2124 2332 4.50 6 0.04 15 0.60 
  Watson, Farid Mark 2018 USA1.0010.14152.10 
  Taghizadeh, Rayan 1994 USA1.0010.12151.80 
  Kraai, Jesse g2518 USA0.001-0.2615-3.90 
  Pupols, Viktors 2056 USA0.501-0.3315-4.95 
  Beilin, Allan 2096 USA1.0010.20153.00 
  Zaloznyy, Mike Y 2064 USA1.0010.17152.55 

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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