Individual Calculations February 2018
 Dvorak, Libor  Total change: -1.80  Rating chartPersonal card
 Jihomoravsky krajsky prebor I. tridy 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2059 2090 1.00 2 -0.09 20 -1.80 
  Gajdos, Daniel 1995 CZE1.0010.37207.40 
  Travnicek, Petr 2122 CZE0.001-0.4620-9.20 

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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