Individual Calculations October 2016
 Huang, Andy  Total change: 23.20  Rating chartPersonal card
 Northern Virginia Chess League Season 2 Round 2 Sterling, Virginia USA 2016-09-11
RcRownchangeKK*chgGame
 2190 2129 1.00 1 0.58 40 23.20 
  Darmanovic, Srdjan 2190 MNE1.0010.584023.20 

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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