Individual Calculations July 2009
 Henc, Marian  Total change: 5.50  Rating chartPersonal card
 SVK 3rd league gr.A1 2008/09 Various SVK 2008-10-19
RcRownchangeKK*chgGame
 1973 1920 1.50 3 0.22 25 5.50 
  Garaj, Ivan 1923 SVK0.5010.00250.00 
  Zdrazil, Bohumir 1953 CZE1.0010.552513.75 
  Faltan, Peter 2044 SVK0.001-0.3325-8.25 

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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