Individual Calculations February 2014
 Napoli, Steven  Total change: -24.60  Rating chartPersonal card
 Tim Just's Winter Open/Reserve XXXI Deerfield, Illinois USA 2014-01-04
RcRownchangeKK*chgGame
 2097 2044 0.50 3 -0.82 30 -24.60 
  Turgut, Tansel 2287 TUR0.001-0.2030-6.00 
  Bungo, D Gregory 1930 USA0.501-0.1630-4.80 
  Pounraj, Karthikey 2073 IND0.001-0.4630-13.80 

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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