Individual Calculations March 2017
 Picek, Ivan  Total change: -9.00  Rating chartPersonal card
 Krajsky prebor KHSS 2016/2017 r7-8 various CZE 2017-02-05
RcRownchangeKK*chgGame
 1793 1779 0.00 2 -0.96 20 -19.20 
  Vitova, Anna 1738 CZE0.001-0.5620-11.20 
  Nejedlo, Josef 1848 CZE0.001-0.4020-8.00 

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)
 
 Krajska soutez - zapad KHSS 2016/2017 r8-9 various CZE 2017-02-12
RcRownchangeKK*chgGame
 1976 1779 1.00 2 0.51 20 10.20 
  Minovsky, Roman 1971 CZE0.5010.25205.00 
  Chalupecky, Vladimir 1980 CZE0.5010.26205.20 

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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