Individual Calculations August 2018
 Stevens, Matthew  Total change: 16.00  Rating chartPersonal card
 11th Annual Chicago Class Wheeling, Illinois USA 2018-07-20
RcRownchangeKK*chgGame
 2099 2105 3.00 5 0.40 40 16.00 
  Li, Zhaozhi m2393 USA0.001-0.1640-6.40 
  Liang, Justin 1956 USA1.0010.304012.00 
  Li, Marissa wc1974 USA0.001-0.6840-27.20 
  Szpisjak, Steven 2100 USA1.0010.494019.60 
  Liang, Albert c2072 USA1.0010.454018.00 

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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