Individual Calculations April 2017
 Hajek, Jaroslav  Total change: -13.20  Rating chartPersonal card
 Krajsky prebor I. PDSS 2016/2017 r9-10 various CZE 2017-03-05
RcRownchangeKK*chgGame
 2012 1908 0.50 2 -0.22 20 -4.40 
  Lipavsky, Dusan 1934 CZE0.5010.04200.80 
  Cernovsky, Jiri 2090 CZE0.001-0.2620-5.20 

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)
 
 Krajsky prebor II. - zapad PDSS 2016/2017 r10 various CZE 2017-03-19
RcRownchangeKK*chgGame
 1952 1908 0.00 1 -0.44 20 -8.80 
  Prokop, Matej 1952 CZE0.001-0.4420-8.80 

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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