Individual Calculations March 2016
 Chalupa, Ivan  Total change: 2.60  Rating chartPersonal card
 1. liga zapad 2015/2016 r7-9 various CZE 2016-01-31
RcRownchangeKK*chgGame
 2063 2173 1.50 2 0.21 20 4.20 
  Nejdl, Eduard 1994 CZE1.0010.27205.40 
  Volfl, Zdenek f2131 CZE0.501-0.0620-1.20 

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)
 
 2. liga A 2015/2016 r7-8 various CZE 2016-02-07
RcRownchangeKK*chgGame
 2098 2156 0.50 1 -0.08 20 -1.60 
  Korsa, Jindrich 2098 CZE0.501-0.0820-1.60 

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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