Individual Calculations April 2013
 Malac, Petr  Total change: -23.25  Rating chartPersonal card
 Krajska soutez B SSS 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2079 2085 3.50 10 -1.55 15 -23.25 
  Pospisil, Jiri 2036 CZE0.501-0.0715-1.05 
  Mejzlik, Ondrej 2233 CZE0.001-0.3015-4.50 
  Musil, Martin 2069 CZE0.501-0.0215-0.30 
  Kryspin, Libor 2133 CZE0.5010.07151.05 
  Feierfeil, Jiri 1856 CZE0.501-0.2915-4.35 
  Koys, Milan 2051 CZE0.501-0.0515-0.75 
  Seifert, Milan f2126 CZE0.5010.06150.90 
  Skacel, Jan 2069 CZE0.001-0.5215-7.80 
  Vesecky, Martin 2142 CZE0.001-0.4215-6.30 
  Zak, Zbynek 2078 CZE0.501-0.0115-0.15 

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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