Individual Calculations April 2014
 Royzen, Igor  Total change: 5.55  Rating chartPersonal card
 2013 MICC Winter Tournament San Francisco, California USA 2014-01-07
RcRownchangeKK*chgGame
 2044 1893 1.00 2 0.37 15 5.55 
  Thornally, Frank f2149 USA1.0010.811512.15 
  Krasnov, Steven 1939 USA0.001-0.4415-6.60 

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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