Individual Calculations May 2018
 Kohout, Vratislav  Total change: -23.80  Rating chartPersonal card
 Prebor Prahy 2017-2018 - Preborova skupina Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2039 2013 3.00 9 -1.19 20 -23.80 
  Groh, Jiri 2121 CZE0.001-0.3520-7.00 
  Kostelecky, Daniel 1947 CZE0.001-0.5920-11.80 
  Gdovin, Jan 2033 CZE0.5010.03200.60 
  Simecek, Bohumil 2078 CZE0.5010.09201.80 
  Melich, Jindrich 2036 CZE0.5010.03200.60 
  Ptak, Pavel 2088 CZE0.5010.10202.00 
  Smid, Jaroslav 1935 CZE1.0010.39207.80 
  Seifarth, Robert 2156 CZE0.001-0.3120-6.20 
  Hurtak, Otto 1956 CZE0.001-0.5820-11.60 

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)
 

 

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