Individual Calculations May 2013
 Marecek, Vladislav  Total change: -23.40  Rating chartPersonal card
 Krajsky prebor SSLK 2012/13 various CZE 2012-10-28
RcRownchangeKK*chgGame
 1730 1672 0.50 3 -0.78 30 -23.40 
  Nosek, Jan 1706 CZE0.001-0.4530-13.50 
  Scerba, Jiri 1909 CZE0.001-0.2030-6.00 
  Hradecky, Ondrej 1575 CZE0.501-0.1330-3.90 

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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