Individual Calculations June 2014
 Tarhon, Brian  Total change: 5.10  Rating chartPersonal card
 2014 Georgia State Championship Atlanta, Georgia USA 2014-05-02
RcRownchangeKK*chgGame
 2019 1924 2.00 4 0.45 15 6.75 
  Studen, Damir 2255 USA0.001-0.1215-1.80 
  Tsao, Kevis 1892 USA0.501-0.0415-0.60 
  Kayma, Thomas 1947 USA0.5010.03150.45 
  Mundy, Jim R 1981 USA1.0010.58158.70 

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)
 
 2014 South Carolina Open Greenville, South Carolina USA 2014-05-23
RcRownchangeKK*chgGame
 2273 1924 0.00 1 -0.11 15 -1.65 
  Bereolos, Peter f2273 USA0.001-0.1115-1.65 

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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