Individual Calculations May 2014
 Novak, Petr  Total change: -4.80  Rating chartPersonal card
 2. liga C 2013/2014 Various CZE 2013-11-03
RcRownchangeKK*chgGame
 2090 2210 1.00 2 -0.32 15 -4.80 
  Paulovic, Martin 2129 CZE1.0010.39155.85 
  Marikova, Jana 2050 CZE0.001-0.7115-10.65 

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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