Individual Calculations May 2017
 Vacek, Radomir  Total change: 0.40  Rating chartPersonal card
 Prebor Prahy 2016-17 - Preborova skupina Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 2035 2049 1.00 5 -1.60 20 -32.00 
  Hadrava, Jaroslav 1942 CZE0.001-0.6520-13.00 
  Koubek, Vaclav 2013 CZE0.001-0.5520-11.00 
  Cejkova, Miroslava 2070 CZE0.001-0.4720-9.40 
  Plesek, Jiri 2121 CZE0.5010.10202.00 
  Nemec, Jan 2029 CZE0.501-0.0320-0.60 

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)
 
 Prebor Prahy 2016-17 - I. trida - skupina 11 Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 2103 2049 5.50 9 1.62 20 32.40 
  Jacek, Martin 2223 CZE0.5010.23204.60 
  Tuma, Jakub f2239 CZE1.0010.752015.00 
  Vanek, Petr 2071 CZE0.5010.03200.60 
  Istona, Martin f2234 SVK0.001-0.2620-5.20 
  Kopicka, Karel 2044 CZE1.0010.49209.80 
  Holy, Filip 1993 CZE0.501-0.0820-1.60 
  Babicka, Michal 1995 CZE0.501-0.0820-1.60 
  Vavrik, Jiri 2111 CZE0.5010.09201.80 
  Holub, Jan 2016 CZE1.0010.45209.00 

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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