Individual Calculations July 2009
 Cerny, Martin  Total change: -22.35  Rating chartPersonal card
 2. liga B various CZE 2008-10-12
RcRownchangeKK*chgGame
 2131 2197 1.00 3 -0.75 15 -11.25 
  Kamenik, Martin 2001 CZE0.501-0.2515-3.75 
  Vondra, Zbynek 2155 CZE0.001-0.5615-8.40 
  Chura, Jan 2237 CZE0.5010.06150.90 

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)
 
 1. liga - zapad various CZE 2008-10-19
RcRownchangeKK*chgGame
 2262 2197 0.50 3 -0.74 15 -11.10 
  Krnavek, Lubomir f2265 CZE0.5010.09151.35 
  Vanek, Petr 2184 CZE0.001-0.5215-7.80 
  Neckar, Lubomir m2337 CZE0.001-0.3115-4.65 

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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