Individual Calculations March 2016
 Purnoch, Josef  Total change: -28.40  Rating chartPersonal card
 1. liga zapad 2015/2016 r7-9 various CZE 2016-01-31
RcRownchangeKK*chgGame
 2205 2177 0.00 3 -1.39 20 -27.80 
  Dvorak, Jan 2149 CZE0.001-0.5420-10.80 
  Bujnoch, Radek 2265 CZE0.001-0.3820-7.60 
  Borkovec, Milan 2200 CZE0.001-0.4720-9.40 

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. liga B 2015/2016 r7-8 various CZE 2016-02-07
RcRownchangeKK*chgGame
 2149 2173 0.50 1 -0.03 20 -0.60 
  Kozak, Milos f2149 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)
 

 

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