Individual Calculations September 2012
 Koren, Pavel  Total change: -0.90  Rating chartPersonal card
 FIDE OPEN Chess Detva Detva SVK 2012-07-27
RcRownchangeKK*chgGame
 1920 1842 2.00 5 -0.03 30 -0.90 
  Vacek, Ondrej 2099 SVK0.5010.32309.60 
  Orolin, Peter 2047 SVK0.5010.26307.80 
  Stehlik, Jan 2018 SVK0.001-0.2730-8.10 
  Melichercik, Jozef 1734 SVK0.001-0.6530-19.50 
  Rancso, Mark 1701 SVK1.0010.31309.30 

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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