Individual Calculations May 2010
 Vaclavik, Vaclav  Total change: 0.00  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2009-10-11
RcRownchangeKK*chgGame
 1890 1983 2.50 4 0.00 25 0.00 
  Kral, Petr 1862 CZE0.501-0.1625-4.00 
  Orlicek, Karel 1905 CZE0.501-0.1125-2.75 
  Hajek, Jiri 1833 CZE1.0010.30257.50 
  Hercik, Josef 1959 CZE0.501-0.0325-0.75 

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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