Individual Calculations May 2011
 Alexy, Peter  Total change: -29.25  Rating chartPersonal card
 SVK 2nd league gr.B Various SVK 2010-10-23
RcRownchangeKK*chgGame
 1911 1964 2.00 7 -1.95 15 -29.25 
  Vitek, Matej 1688 SVK1.0010.17152.55 
  Pindes, Robert 2014 SVK0.001-0.4315-6.45 
  Kollar, Jan 1816 SVK0.001-0.7015-10.50 
  Kvassay, Peter 2008 SVK0.5010.06150.90 
  Sabik, Robert 1976 SVK0.001-0.4815-7.20 
  Bona, Zoltan 1912 SVK0.001-0.5715-8.55 
  Goth, Gabor 1964 SVK0.5010.00150.00 

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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