Individual Calculations February 2014
 Ghatti, Sanjay  Total change: 14.70  Rating chartPersonal card
 2014 Central Florida Class Championships Orlando, Florida USA 2014-01-17
RcRownchangeKK*chgGame
 2016 1907 1.50 2 0.79 15 11.85 
  Yanovsky, Vlad 2042 USA1.0010.681510.20 
  Salisbury, John 1989 USA0.5010.11151.65 

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)
 
 Land of the Sky XXVII Asheville, North Carolina USA 2014-01-24
RcRownchangeKK*chgGame
 2201 1907 0.50 2 0.19 15 2.85 
  Corallo, Michael P 2158 USA0.5010.31154.65 
  Mabe, Chris 2243 USA0.001-0.1215-1.80 

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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