Individual Calculations July 2009
 Klimek, Petr  Total change: -4.65  Rating chartPersonal card
 2. liga B various CZE 2008-10-12
RcRownchangeKK*chgGame
 2002 1997 0.50 1 0.01 15 0.15 
  Stastny, Petr 2002 CZE0.5010.01150.15 

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)
 
 Open Karlovy Vary 2009 Karlovy Vary CZE 2009-04-29
RcRownchangeKK*chgGame
 2031 1997 1.00 3 -0.32 15 -4.80 
  Soural, Jan 2223 CZE0.001-0.2115-3.15 
  Vnoucek, Pavel 1674 CZE1.0010.13151.95 
  Pokorny, Petr 2197 CZE0.001-0.2415-3.60 

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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