Individual Calculations July 2009
 Kovar, Petr  Total change: -17.25  Rating chartPersonal card
 2. liga B various CZE 2008-10-12
RcRownchangeKK*chgGame
 2117 2063 0.50 2 -0.35 15 -5.25 
  Chrz, Pavel 2144 CZE0.001-0.3915-5.85 
  Cenkovic, Tomas 2089 CZE0.5010.04150.60 

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)
 
 Open Karlovy Vary 2009 Karlovy Vary CZE 2009-04-29
RcRownchangeKK*chgGame
 2012 2063 2.00 5 -0.80 15 -12.00 
  Paganik, Pavel f2272 CZE0.001-0.2315-3.45 
  Jenicek, Jaromir 1858 CZE0.501-0.2615-3.90 
  Kindl, Frantisek 1944 CZE0.501-0.1615-2.40 
  Ruzicka, Tomas 1791 CZE1.0010.17152.55 
  Pokorny, Petr 2197 CZE0.001-0.3215-4.80 

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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