Individual Calculations August 2014
 Van Sonderen, Paul  Total change: -29.60  Rating chartPersonal card
 Science Park Chess Tournament 2014 - groep B Amsterdam NED 2014-07-05
RcRownchangeKK*chgGame
 1861 1857 1.50 6 -1.48 20 -29.60 
  Pijlman, Rene 1966 NED0.001-0.3520-7.00 
  Schmit, Evert 1873 NED0.5010.02200.40 
  Froberg, Gert-Jan 1844 NED0.001-0.5220-10.40 
  Comhaire, Cedric 1851 BEL0.001-0.5120-10.20 
  Lopies, Andre 1813 NED0.501-0.0620-1.20 
  Temmerman, Hans 1817 BEL0.501-0.0620-1.20 

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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