Individual Calculations June 2017
 Mundy, Jim R  Total change: -23.00  Rating chartPersonal card
 2017 Phillip Taylor Georgia State Championship Atlanta, Georgia USA 2017-04-28
RcRownchangeKK*chgGame
 2016 1945 0.50 4 -1.15 20 -23.00 
  Studen, Damir 2212 USA0.5010.32206.40 
  Mbonu, David 1992 USA0.001-0.4320-8.60 
  Zhu, Neo 1853 USA0.001-0.6320-12.60 
  Markin, Arden Quinlan 2008 USA0.001-0.4120-8.20 

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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