Individual Calculations January 2019
 Chwistek, Karel  Total change: 45.60  Rating chartPersonal card
 2. liga 2018/2019 F r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1981 1998 2.00 2 0.95 40 38.00 
  Vaclavik, David 2012 CZE1.0010.524020.80 
  Vantuch, Lucian 1949 CZE1.0010.434017.20 

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 MKSS 2018/2019 r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1749 1998 1.00 1 0.19 40 7.60 
  Petrov, Nikolaj 1749 CZE1.0010.19407.60 

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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