Individual Calculations May 2011
 Zurek, Milan  Total change: -7.70  Rating chartPersonal card
 2. liga - F 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2248 2367 1.50 2 0.20 10 2.00 
  Jaworski, Miroslaw m2335 POL0.501-0.0410-0.40 
  Valenta, Vit 2161 CZE1.0010.24102.40 

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)
 
 Extraliga CR 2011 various CZE 2010-11-06
RcRownchangeKK*chgGame
 2378 2367 0.00 2 -0.97 10 -9.70 
  Stachowiak, Kamil 2404 POL0.001-0.4510-4.50 
  Jasny, Stanislav m2351 CZE0.001-0.5210-5.20 

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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