Individual Calculations July 2009
 Vicar, Petr  Total change: 12.75  Rating chartPersonal card
 Krajsky prebor JMSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 2014 1968 4.00 8 0.51 25 12.75 
  Hampel, David 1904 CZE1.0010.412510.25 
  Hyrs, Martin 2016 CZE1.0010.572514.25 
  Marek, Jiri 2038 CZE0.001-0.4025-10.00 
  Sedlacek, Petr 2054 CZE0.001-0.3825-9.50 
  Fojtach, Ivan 1996 CZE1.0010.542513.50 
  Kuchynka, Lubos 2050 CZE0.001-0.3925-9.75 
  Habina, Martin 2078 CZE0.5010.15253.75 
  Uhmann, Jan 1974 CZE0.5010.01250.25 

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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