Individual Calculations July 2009
 Vavra, Jan  Total change: 19.35  Rating chartPersonal card
 Krajsky prebor SSS - A various CZE 2008-10-19
RcRownchangeKK*chgGame
 2143 2069 4.00 9 0.32 15 4.80 
  Riha, Jaroslav 2053 CZE0.501-0.0215-0.30 
  Evan, Jan 1920 CZE1.0010.30154.50 
  Trickov, Vasil m2344 CZE0.001-0.1715-2.55 
  Dolezel, Radovan 2095 CZE1.0010.54158.10 
  Pospisil, Evzen 2146 CZE0.5010.11151.65 
  Gutman, Petr 2117 CZE0.5010.07151.05 
  Vanka, Miloslav 2182 CZE0.5010.15152.25 
  Vojta, Tomas f2380 CZE0.001-0.1415-2.10 
  Vavrinec, Tomas 2052 CZE0.001-0.5215-7.80 

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)
 
 Krajsky prebor Praha Prague CZE 2009-01-16
RcRownchangeKK*chgGame
 2065 2069 4.50 7 0.97 15 14.55 
  Sakar, Milos 2093 CZE1.0010.53157.95 
  Koubek, Vaclav 2075 CZE1.0010.51157.65 
  Matyska, Jiri 2034 CZE0.501-0.0515-0.75 
  Lizner, Jaroslav 2053 CZE0.501-0.0215-0.30 
  Ruzicka, Zdenek 2111 CZE0.5010.06150.90 
  Matejka, Petr 2123 CZE0.5010.08151.20 
  Kovar, Petr 1968 CZE0.501-0.1415-2.10 

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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