Rapid: Individual Calculations April 2014
 Sorm, Daniel  Total change: 6.20  Rating chartPersonal card
 III WinterChess rapid series I WinterChess Blitz Mallorca ESP 2014-02-23
RcRownchangeKK*chgGame
 2150 2305 3.00 4 0.31 20 6.20 
  Marti Mascaro, Juan 1944 ESP1.0010.10202.00 
  Rhein, Klaus 2174 GER0.001-0.6820-13.60 
  Petkov, Vladimir g2514 BUL1.0010.772015.40 
  Alemany Jara, Alejandro 1967 ESP1.0010.12202.40 

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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