Individual Calculations October 2008
 Kram, Jiri  Total change: -16.50  Rating chartPersonal card
 Nachod Niki Open 2008 Nachod CZE 2008-06-28
RcRownchangeKK*chgGame
 2017 1985 3.00 8 -0.66 25 -16.50 
  Pavlicek, Petr 2111 CZE0.001-0.3325-8.25 
  Bednar, Jiri 2002 CZE0.5010.02250.50 
  Jancarik, Joel 2004 CZE1.0010.532513.25 
  Smid, Jaroslav 2046 CZE0.001-0.4225-10.50 
  Gurel, Ahmet Unal 2020 TUR0.5010.05251.25 
  Kraus, Tomas 1988 CZE0.001-0.5025-12.50 
  Kriz, Daniel 1988 CZE0.5010.00250.00 
  Hajek, Jiri 1980 CZE0.501-0.0125-0.25 

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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