Individual Calculations December 2015
 Bechyne, Jaroslav  Total change: 5.40  Rating chartPersonal card
 Krajsky prebor SSS 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 2028 2083 2.00 3 0.27 20 5.40 
  Petrun, Milan 1959 CZE0.501-0.1720-3.40 
  Benes, Petr 2079 CZE1.0010.49209.80 
  Lizner, Jaroslav 2047 CZE0.501-0.0520-1.00 

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)
 

 

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