Individual Calculations April 2013
 Riha, Jaroslav  Total change: 24.60  Rating chartPersonal card
 2. liga - B 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2048 1996 5.50 9 1.64 15 24.60 
  Hajny, Miloslav 2058 CZE0.001-0.4115-6.15 
  Bargel, Martin 2121 CZE1.0010.671510.05 
  Matyska, Jiri 1944 CZE1.0010.43156.45 
  Kucera, Jaroslav 2007 CZE0.001-0.4815-7.20 
  Janda, Zdenek 2097 CZE1.0010.64159.60 
  Rynt, Pavel 2035 CZE1.0010.55158.25 
  Jirk, Ales 2173 CZE0.5010.23153.45 
  Hacha, Ales 2073 CZE0.5010.11151.65 
  Sedivy, Ales 1920 CZE0.501-0.1015-1.50 

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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