Individual Calculations November 2017
 Peng, David  Total change: 0.40  Rating chartPersonal card
 26th Annual Midwest Class Championship Wheeling, Illinois USA 2017-10-06
RcRownchangeKK*chgGame
 2241 2330 3.00 5 0.02 20 0.40 
  Li, Marissa wc1951 USA1.0010.09201.80 
  Liang, Awonder g2554 USA0.5010.28205.60 
  Stevens, Matthew 2119 USA0.501-0.2720-5.40 
  Ashuev, Yuri 2063 USA1.0010.18203.60 
  Kannappan, Priyadharshan g2516 IND0.001-0.2620-5.20 

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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