Individual Calculations April 2013
 Koerschner, Miroslav  Total change: -23.55  Rating chartPersonal card
 2. liga - B 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2143 2153 1.50 6 -1.57 15 -23.55 
  Vodicka, Vlastimil 2124 CZE0.501-0.0415-0.60 
  Mudra, Pavel 2222 CZE0.001-0.4015-6.00 
  Pochinkov, Andrey 2164 CZE0.001-0.4815-7.20 
  Polak, Benedikt 2177 CZE0.5010.03150.45 
  Palas, Ales 2020 CZE0.501-0.1815-2.70 
  Kozak, Milos f2153 CZE0.001-0.5015-7.50 

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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