Individual Calculations April 2009
 Vanek, Ladislav  Total change: 21.75  Rating chartPersonal card
 Open Praha 2009 - tournament B Prague CZE 2009-01-09
RcRownchangeKK*chgGame
 2063 2121 6.00 8 1.45 15 21.75 
  Ruzicka, Vaclav, Bc. 1771 CZE1.0010.11151.65 
  Kamenik, Robert 1983 CZE0.501-0.1915-2.85 
  Nad, Boris, Ing. 1926 CZE1.0010.25153.75 
  Kralovsky, Martin 1996 CZE1.0010.33154.95 
  Savelenko, Arseny 2047 RUS1.0010.40156.00 
  Golcman, Evgeny 2299 RUS0.5010.23153.45 
  Bartos, Jan f2172 CZE0.5010.07151.05 
  Nikolaev, Leonid 2310 UKR0.5010.25153.75 

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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