Individual Calculations December 2016
 Abud, Claudio  Total change: -29.60  Rating chartPersonal card
 2016 Thanksgiving Open Saint Louis, Missouri USA 2016-11-25
RcRownchangeKK*chgGame
 2119 2209 0.50 2 -0.74 40 -29.60 
  Voelker, James 2119 USA0.501-0.1240-4.80 
  Shen, Christopher Y c2118 USA0.001-0.6240-24.80 

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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