Individual Calculations March 2018
 Sevcik, David  Total change: -12.40  Rating chartPersonal card
 Jihomoravsky krajsky prebor I. tridy 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1965 1886 0.50 2 -0.31 40 -12.40 
  Bohacek, Milan 2110 CZE0.001-0.2240-8.80 
  Sarson, Ondrej 1819 CZE0.501-0.0940-3.60 

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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