Individual Calculations March 2019
 Kratochvil, Karel  Total change: -12.60  Rating chartPersonal card
 1. liga 2018/2019 vychod r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1942 2162 1.00 1 0.22 20 4.40 
  Vantuch, Lucian 1942 CZE1.0010.22204.40 

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)
 
 2.liga skupina D 2018/19 R7 Various SVK 2019-02-03
RcRownchangeKK*chgGame
 1973 2162 0.50 1 -0.25 20 -5.00 
  Hotak, Marian 1973 SVK0.501-0.2520-5.00 

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)
 
 2. liga 2018/2019 D r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2128 2162 0.50 2 -0.60 20 -12.00 
  Polak, Benedikt 2162 CZE0.001-0.5020-10.00 
  Benes, Petr 2093 CZE0.501-0.1020-2.00 

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)
 

 

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