Individual Calculations May 2012
 Kovar, Petr  Total change: -0.30  Rating chartPersonal card
 Krajsky prebor I JSS 2011/12 various CZE 2011-10-16
RcRownchangeKK*chgGame
 2117 1990 3.00 9 -0.02 15 -0.30 
  Papacek, Stepan f2281 CZE0.001-0.1515-2.25 
  Spal, Milan 2223 CZE0.5010.29154.35 
  Borkovec, Milan 2188 CZE0.001-0.2415-3.60 
  Janovsky, Martin 1975 CZE1.0010.48157.20 
  Richtr, Zdenek 2139 CZE0.001-0.3015-4.50 
  Melmuk, Petr 2092 CZE1.0010.64159.60 
  Matejka, Radek 1958 CZE0.001-0.5415-8.10 
  Hasek, Vaclav 2110 CZE0.5010.16152.40 
  Janecek, Josef 2091 CZE0.001-0.3615-5.40 

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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