Individual Calculations May 2010
 Siwek, Antonin  Total change: -12.50  Rating chartPersonal card
 Krajsky prebor MKSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 1956 1956 3.00 7 -0.50 25 -12.50 
  Langnerova, Karolina 1877 CZE0.501-0.1125-2.75 
  Szotkowski, Jakub 1702 CZE0.501-0.3125-7.75 
  Socha, Jaromir 2036 CZE0.5010.11252.75 
  Ondika, Roman 1920 CZE0.501-0.0525-1.25 
  Hromada, Pavel 2181 CZE0.001-0.2225-5.50 
  Melecky, Jaroslav 2047 CZE0.5010.12253.00 
  Snopek, Jiri 1930 CZE0.501-0.0425-1.00 

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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