Individual Calculations May 2018
 Skala, Kamil  Total change: 17.80  Rating chartPersonal card
 Prebor Prahy 2017-2018 - Preborova skupina Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2012 1929 0.50 2 -0.27 20 -5.40 
  Kostelecky, Daniel 1947 CZE0.5010.03200.60 
  Krivanek, Vladimir 2076 CZE0.001-0.3020-6.00 

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)
 
 Prebor Prahy 2017-2018 - I. trida - skupina 11 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 1866 1929 3.50 4 1.16 20 23.20 
  Wiener, Richard 1914 CZE1.0010.48209.60 
  Matyska, Jiri 1944 CZE1.0010.522010.40 
  Koller, Martin 1857 CZE0.501-0.1020-2.00 
  Lhotsky, Zdenek Ml. 1747 CZE1.0010.26205.20 

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)
 

 

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