Individual Calculations May 2018
 Vacek, Radomir  Total change: -25.20  Rating chartPersonal card
 Prebor Prahy 2017-2018 - I. trida - skupina 11 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 1986 2040 3.50 8 -1.09 20 -21.80 
  Sedlacek, Tomas 2058 CZE0.5010.03200.60 
  Klupka, Ondrej 1932 CZE0.501-0.1520-3.00 
  Plasil, Petr 2045 CZE0.5010.01200.20 
  Sterba, Karel 1877 CZE0.501-0.2220-4.40 
  Kunc, Jan 1867 CZE0.501-0.2320-4.60 
  Gaj, Milos 1955 CZE0.501-0.1220-2.40 
  Hradecky, Ivo 2101 CZE0.001-0.4220-8.40 
  Toulec, Stanislav 2050 CZE0.5010.01200.20 

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)
 
 2. liga B 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 1923 2049 0.50 1 -0.17 20 -3.40 
  Jacek, Miloslav 1923 CZE0.501-0.1720-3.40 

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)
 

 

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