Individual Calculations March 2016
 Jecha, Petr  Total change: 2.20  Rating chartPersonal card
 Krajsky prebor KHSS 2015/2016 r7-9 various CZE 2016-01-31
RcRownchangeKK*chgGame
 2056 1956 0.50 1 0.14 20 2.80 
  Tejkal, Lubomir 2056 CZE0.5010.14202.80 

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)
 
 Krajsky prebor II PDSS 2015/2016 - zapad round7-8 various CZE 2016-02-07
RcRownchangeKK*chgGame
 1935 1958 0.50 1 -0.03 20 -0.60 
  Pacovsky, Martin 1935 CZE0.501-0.0320-0.60 

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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