Individual Calculations February 2017
 Kouba, Petr 66  Total change: -9.60  Rating chartPersonal card
 Krajsky prebor I. PDSS 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 1637 1819 0.00 1 -0.74 20 -14.80 
  Joukl, Jakub 1637 CZE0.001-0.7420-14.80 

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. - zapad PDSS 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 1923 1819 1.00 2 0.26 20 5.20 
  Hajek, Jiri 2055 CZE0.001-0.2020-4.00 
  Marinov, Peter 1791 CZE1.0010.46209.20 

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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