Individual Calculations May 2010
 Bednarik, Radovan  Total change: 14.75  Rating chartPersonal card
 Krajsky prebor SSS - B various CZE 2009-10-11
RcRownchangeKK*chgGame
 1941 2008 0.50 1 -0.09 25 -2.25 
  Sobotka, Jiri 1941 CZE0.501-0.0925-2.25 

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)
 
 Prebor Prahy - I. trida - skupina 12 various CZE 2010-01-15
RcRownchangeKK*chgGame
 2074 2008 1.50 2 0.68 25 17.00 
  Noha, Michal 2060 CZE1.0010.572514.25 
  Cejkova, Miroslava 2088 CZE0.5010.11252.75 

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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