Individual Calculations July 2009
 Pecka, Frantisek  Total change: -18.15  Rating chartPersonal card
 2. liga B various CZE 2008-10-12
RcRownchangeKK*chgGame
 2082 2099 3.50 9 -1.21 15 -18.15 
  Lorenc, Tomas 2091 CZE0.001-0.5115-7.65 
  Chmelik, Jiri 2140 CZE0.5010.06150.90 
  Hlavsa, Petr 2049 CZE0.001-0.5715-8.55 
  Tuma, Jakub 2122 CZE1.0010.53157.95 
  Krajic, Karel 2053 CZE0.501-0.0615-0.90 
  Jinova, Lucie 2131 CZE0.001-0.4615-6.90 
  Pribyl, Jaroslav 2050 CZE1.0010.43156.45 
  Kalous, Miroslav 2097 CZE0.001-0.5015-7.50 
  Novotny, Roman 2003 CZE0.501-0.1315-1.95 

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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