Individual Calculations May 2010
 Knyazkov, Oleg  Total change: 17.00  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 1873 1589 1.00 2 0.68 25 17.00 
  Vilarnau, Enrique 1852 BEL1.0010.822520.50 
  Deweerdt, Jan 1893 BEL0.001-0.1425-3.50 

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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