Individual Calculations March 2020
 Tvrdy, Petr  Total change: 13.60  Rating chartPersonal card
 MKSS - Okresni prebor Frydek-Mistek 2019/2020 r6-7 various CZE 2020-02-01
RcRownchangeKK*chgGame
 1866 1887 1.00 1 0.47 20 9.40 
  Demko, Robert 1866 CZE1.0010.47209.40 

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)
 
 MKSS - Krajsky prebor 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 1659 1887 1.00 1 0.21 20 4.20 
  Badacova, Irena 1659 CZE1.0010.21204.20 

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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