Individual Calculations July 2017
 Shibut, Macon  Total change: -34.80  Rating chartPersonal card
 6th Annual Continental Chess Championships Falls Church, Virginia USA 2017-06-16
RcRownchangeKK*chgGame
 2054 2197 1.00 4 -1.74 20 -34.80 
  Leach, Daniel 2137 USA0.001-0.5820-11.60 
  Fellman, Mike 2028 USA0.001-0.7220-14.40 
  Lucente, Mike 1973 USA0.501-0.2820-5.60 
  Jian, Alex 2079 USA0.501-0.1620-3.20 

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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