Individual Calculations June 2013
 Andrianov, Nikolay  Total change: 7.90  Rating chartPersonal card
 20th Space Coast Open Cocoa Beach, Florida USA 2013-04-26
RcRownchangeKK*chgGame
 2359 2412 2.50 3 0.79 10 7.90 
  Andretta, Carlos 2204 ARG1.0010.23102.30 
  Rodriguez, Eric O f2300 USA1.0010.35103.50 
  Hansen, Lars Bo g2574 DEN0.5010.21102.10 

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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