Individual Calculations May 2014
 Mason, Sulia  Total change: 20.70  Rating chartPersonal card
 1st Annual Ron Simpson Memorial Cary, North Carolina USA 2014-03-28
RcRownchangeKK*chgGame
 2037 2002 2.50 4 0.69 30 20.70 
  Myers, Dominique 2045 USA1.0010.563016.80 
  Launiau, Severin 2107 FRA0.001-0.3630-10.80 
  McNeill, Jonathon 2008 USA0.5010.01300.30 
  Cremisi, Daniel 1988 USA1.0010.483014.40 

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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