Individual Calculations September 2011
 Van Der Wouw, Dick  Total change: -36.60  Rating chartPersonal card
 15e Hogeschool Zeeland Toernooi Vlissingen NED 2011-07-30
RcRownchangeKK*chgGame
 1956 1786 0.50 6 -1.22 30 -36.60 
  Both, Erik 2147 NED0.001-0.1030-3.00 
  Bernshtein, Tomer 1919 ISR0.001-0.3230-9.60 
  Van De Griend, Johan 1912 NED0.001-0.3330-9.90 
  Pauwels, Rudi 1910 BEL0.5010.17305.10 
  Niewenhuis, Ruud 1923 NED0.001-0.3230-9.60 
  De Bock, Rien 1922 NED0.001-0.3230-9.60 

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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