Individual Calculations January 2016
 Yu, Jennifer R  Total change: -16.00  Rating chartPersonal card
 46th Annual National Chess Congress Philadelphia, Pennsylvania USA 2015-11-27
RcRownchangeKK*chgGame
 2142 2198 2.50 5 -0.40 40 -16.00 
  Kobla, Vishal c1895 USA0.501-0.3640-14.40 
  Wang, Warren 2020 USA1.0010.274010.80 
  Gorovets, Andrey m2535 BLR0.001-0.1240-4.80 
  Elezi, Luan 2091 USA0.501-0.1540-6.00 
  Hernandez-Camen, Angel J 2168 USA0.501-0.0440-1.60 

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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