Individual Calculations December 2015
 Ptacnik, Pavel  Total change: -18.80  Rating chartPersonal card
 1. jihoceska divize 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 2047 2061 1.00 3 -0.56 20 -11.20 
  Roj, Miroslav 2117 CZE0.5010.08201.60 
  Fiala, Jan 2011 CZE0.501-0.0720-1.40 
  Jandl, Vojtech 2014 CZE0.001-0.5720-11.40 

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)
 
 2. divize A - JSS 2015/2016 r2-3 various CZE 2015-11-07
RcRownchangeKK*chgGame
 2088 2061 0.00 1 -0.46 20 -9.20 
  Rosenzweig, Vladimir 2088 CZE0.001-0.4620-9.20 

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)
 
 Noe Landesliga 2015/2016 rd 3-4 several AUT 2015-11-08
RcRownchangeKK*chgGame
 2117 2061 0.50 1 0.08 20 1.60 
  Rudolf, Herbert 2117 AUT0.5010.08201.60 

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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