Individual Calculations January 2018
 Hradecky, Ivo  Total change: 13.20  Rating chartPersonal card
 2. liga C 2017/2018 r4-5 various CZE 2017-12-03
RcRownchangeKK*chgGame
 1897 2088 1.00 1 0.25 20 5.00 
  Koubova, Anna Marie 1897 CZE1.0010.25205.00 

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)
 
 Krajsky prebor SSS 2017/2018 r4 various CZE 2017-12-10
RcRownchangeKK*chgGame
 2024 2088 1.00 1 0.41 20 8.20 
  Pribyl, Viktor 2024 CZE1.0010.41208.20 

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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