Individual Calculations July 2009
 Hlavsa, Petr  Total change: -6.45  Rating chartPersonal card
 2. liga B various CZE 2008-10-12
RcRownchangeKK*chgGame
 2098 2049 3.50 9 -0.43 15 -6.45 
  Baran, Peter 2100 CZE1.0010.57158.55 
  Pecka, Frantisek 2099 CZE1.0010.57158.55 
  Klakurka, Stanislav 2004 CZE0.501-0.0615-0.90 
  Novy, Daniel 2079 CZE0.001-0.4615-6.90 
  Vanek, Tomas 2283 CZE0.001-0.2115-3.15 
  Mrnka, Jan 2074 CZE0.5010.03150.45 
  Ruzicka, Vaclav 2047 CZE0.001-0.5015-7.50 
  Kucera, Petr 2143 CZE0.001-0.3715-5.55 
  Pribyl, Jaroslav 2050 CZE0.5010.00150.00 

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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