Individual Calculations July 2020
 Ruzicka, Ales  Total change: 13.40  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2036 2092 5.00 7 0.97 20 19.40 
  Cuhra, Martin 2248 CZE0.5010.21204.20 
  Docekalova, Alexandra 1931 CZE0.501-0.2120-4.20 
  Tochacek, Michal 1967 CZE1.0010.33206.60 
  Siktanc, Petr 2038 CZE0.501-0.0820-1.60 
  Domlatil, Jiri 2118 CZE1.0010.542010.80 
  Slovak, Pavel 2012 CZE1.0010.39207.80 
  Straka, Jaroslav 1935 CZE0.501-0.2120-4.20 

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 A 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2181 2108 0.50 2 -0.30 20 -6.00 
  Lamser, Jan 2130 CZE0.001-0.4720-9.40 
  Vojta, Jakub 2231 CZE0.5010.17203.40 

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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