Individual Calculations May 2019
 Kalvach, Ladislav  Total change: 14.20  Rating chartPersonal card
 Prebor Prahy 2018-2019 - I. trida - skupina 11 Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 1877 1741 2.00 5 0.37 20 7.40 
  Pavlicek, Petr 1895 CZE0.5010.21204.20 
  Becvar, Pavel 1669 CZE1.0010.40208.00 
  Strnad, Pavel 1902 CZE0.5010.21204.20 
  Zajicek, Karel 1990 CZE0.001-0.1920-3.80 
  Klima, Matej 1928 CZE0.001-0.2620-5.20 

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 2018/2019 C r11 various CZE 2019-03-31
RcRownchangeKK*chgGame
 2012 1724 0.50 1 0.34 20 6.80 
  Ruda, Ondrej 2012 CZE0.5010.34206.80 

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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