Individual Calculations July 2008
 Chrenko, Peter  Total change: -20.10  Rating chartPersonal card
 SVK 3rd league gr.A1 2007/08 Various SVK 2007-10-14
RcRownchangeKK*chgGame
 2090 1947 1.50 9 -1.34 15 -20.10 
  Polacik, Igor 2130 SVK0.001-0.2615-3.90 
  Hebelka, Milos 2121 SVK1.0010.731510.95 
  Milanov, Jasen 1970 SVK0.001-0.4715-7.05 
  Novak, Stanislav 1999 SVK0.001-0.4315-6.45 
  Janos, Martin 2262 SVK0.001-0.1415-2.10 
  Mydlarik, Martin 2154 SVK0.001-0.2315-3.45 
  Povysil, Peter 2016 SVK0.5010.10151.50 
  Peitl, Tomas 2031 SVK0.001-0.3815-5.70 
  Bury, Rastislav 2130 SVK0.001-0.2615-3.90 

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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