Individual Calculations May 2012
 Velcko, Miroslav  Total change: 11.85  Rating chartPersonal card
 2nd league SVK gr.B Various SVK 2011-10-08
RcRownchangeKK*chgGame
 2147 2177 3.50 5 0.79 15 11.85 
  Hudoba, Ondrej 2160 SVK1.0010.48157.20 
  Jancovic, Peter 2149 SVK1.0010.46156.90 
  Horvath, Marian 2158 SVK0.001-0.5315-7.95 
  Berek, Geza 2186 HUN1.0010.51157.65 
  Kovacs, Geza 2080 HUN0.501-0.1315-1.95 

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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