Individual Calculations December 2015
 Vachal, Josef  Total change: 14.80  Rating chartPersonal card
 Krajsky prebor SSPK 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 1913 1978 2.50 3 0.74 20 14.80 
  Danek, Vaclav 1946 CZE1.0010.46209.20 
  Palkova, Hana 1937 CZE0.501-0.0620-1.20 
  Vlk, Michal 1857 CZE1.0010.34206.80 

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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