Individual Calculations May 2011
 Riha, Otmar  Total change: -13.80  Rating chartPersonal card
 Krajsky prebor I JMSS various CZE 2010-10-10
RcRownchangeKK*chgGame
 2059 1944 1.50 7 -0.92 15 -13.80 
  Chladek, Vlastimil 2073 CZE0.001-0.3315-4.95 
  Mayer, Josef 2106 CZE0.001-0.2915-4.35 
  Mares, Jaroslav 2074 CZE0.5010.18152.70 
  Svoboda, Karel 2043 CZE0.5010.14152.10 
  Mikulu, Lukas 2012 CZE0.5010.09151.35 
  Majer, Jiri 2103 CZE0.001-0.2915-4.35 
  Nikodem, Gustav 2005 CZE0.001-0.4215-6.30 

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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