Individual Calculations December 2016
 Pavlicek, Petr  Total change: 13.80  Rating chartPersonal card
 Krajska soutez SSS A 2016/2017 r3-4 various CZE 2016-11-13
RcRownchangeKK*chgGame
 1986 1915 1.50 2 0.69 20 13.80 
  Horky, Pavel 1925 CZE0.5010.01200.20 
  Baran, Peter 2047 CZE1.0010.682013.60 

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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