Individual Calculations May 2012
 Silhan, Petr  Total change: 13.50  Rating chartPersonal card
 Krajska soutez - skupina A SSS 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 2087 2053 5.50 10 0.90 15 13.50 
  Mejzr, Jan 1891 CZE1.0010.29154.35 
  Trickov, Vasil m2319 CZE0.001-0.1815-2.70 
  Slanec, Jan 1930 CZE1.0010.33154.95 
  Kryspin, Libor 2109 CZE0.5010.08151.20 
  Schmalz, Michal 2084 CZE0.5010.04150.60 
  Pribyl, Josef m2305 CZE0.001-0.1915-2.85 
  Mudra, Pavel 2175 CZE0.5010.17152.55 
  Valtera, Jiri 1990 CZE1.0010.41156.15 
  Dungl, Martin 2001 CZE0.501-0.0715-1.05 
  Dolezal, Vit 2070 CZE0.5010.02150.30 

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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