Individual Calculations March 2018
 Chwastek, Otto  Total change: 9.80  Rating chartPersonal card
 Okresni prebor Frydek-Mistek 2017/2018 r8-10 various CZE 2018-02-03
RcRownchangeKK*chgGame
 1836 1778 1.50 2 0.65 20 13.00 
  Koci, Tomas 1703 CZE0.501-0.1020-2.00 
  Stalmach, Richard c1969 CZE1.0010.752015.00 

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 B MKSS 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1662 1778 0.50 1 -0.16 20 -3.20 
  Adamcik, Bohdan 1662 CZE0.501-0.1620-3.20 

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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