Individual Calculations April 2013
 Koechert, Bedrich  Total change: -7.80  Rating chartPersonal card
 Krajsky prebor II USS - B 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 1743 1744 3.50 8 -0.52 15 -7.80 
  Fajfr, Jaroslav 1684 CZE0.501-0.0815-1.20 
  Cerny, Vladimir 1718 CZE1.0010.46156.90 
  Beranek, Miroslav 1810 CZE0.001-0.4115-6.15 
  Vodicka, Milan 1674 CZE0.001-0.6015-9.00 
  Lein, Stanislav 1729 CZE0.501-0.0215-0.30 
  Vrzal, Jiri 1816 CZE0.5010.10151.50 
  Malina, Josef 1881 CZE0.5010.18152.70 
  Novak, Petr 1635 CZE0.501-0.1515-2.25 

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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