Individual Calculations October 2008
 Lasik, Petr  Total change: -10.75  Rating chartPersonal card
 Open Teplice 2008 Teplice CZE 2008-06-14
RcRownchangeKK*chgGame
 2019 1697 0.50 3 0.10 25 2.50 
  Jurcik, Martin f2047 SVK0.001-0.1125-2.75 
  Kotva, Milan 2047 CZE0.001-0.1125-2.75 
  Macek, Kamil 1962 CZE0.5010.32258.00 

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)
 
 Mlada Boleslav 2008 - FIDE Open Mlada Boleslav CZE 2008-07-27
RcRownchangeKK*chgGame
 1809 1694 1.00 4 -0.53 25 -13.25 
  Zahorbensky, Jaroslav 2044 CZE0.001-0.1125-2.75 
  Lastovicka, Jan 1560 CZE1.0010.32258.00 
  Horak, Karel Jr. 2021 CZE0.001-0.1325-3.25 
  Horackova, Alena 1612 CZE0.001-0.6125-15.25 

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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