Individual Calculations December 2015
 Jakl, Ales  Total change: -9.80  Rating chartPersonal card
 Krajsky prebor SSPK 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 1955 1953 0.50 2 -0.49 20 -9.80 
  Tenk, Petr 1964 CZE0.001-0.4820-9.60 
  Danek, Vaclav 1946 CZE0.501-0.0120-0.20 

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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