Individual Calculations July 2008
 Petera, Lubomir  Total change: -8.70  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2007-10-28
RcRownchangeKK*chgGame
 2041 2050 2.50 6 -0.58 15 -8.70 
  Vlk, Miloslav 2059 CZE1.0010.51157.65 
  Pech, Bretislav 1979 CZE0.501-0.1015-1.50 
  Hava, Jaroslav 2110 CZE0.001-0.4215-6.30 
  Wolf, Vilem 2034 CZE0.001-0.5215-7.80 
  Spevacek, Ivo 1979 CZE0.001-0.6015-9.00 
  Fastova, Karolina 2086 CZE1.0010.55158.25 

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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