Individual Calculations May 2012
 Blaha, Petr  Total change: 2.25  Rating chartPersonal card
 1. liga vychod 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 2222 2056 0.00 1 -0.28 15 -4.20 
  Helis, Tadeusz f2222 POL0.001-0.2815-4.20 

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)
 
 2. liga - E 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 2085 2056 5.50 11 0.43 15 6.45 
  Cupal, Miroslav 2047 CZE0.501-0.0115-0.15 
  Staufcik, Robert 2158 CZE0.5010.14152.10 
  Krmela, Ales 2055 CZE0.5010.00150.00 
  Klenner, Richard 2030 CZE1.0010.46156.90 
  Sochorova, Petra wm2186 CZE0.001-0.3215-4.80 
  Pise, Jan 2051 CZE0.501-0.0115-0.15 
  Vechet, Stanislav 2180 CZE0.5010.17152.55 
  Gabriel, Adam 2090 CZE0.001-0.4515-6.75 
  Sohr, Vladimir 2079 CZE0.5010.03150.45 
  Slovak, Pavel 2039 CZE1.0010.48157.20 
  Bacak, Petr Jr. 2015 CZE0.501-0.0615-0.90 

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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