Individual Calculations October 2008
 Straat, Rody  Total change: -44.25  Rating chartPersonal card
 12e Hogeschool Zeeland Schaaktoernooi Vlissingen NED 2008-08-02
RcRownchangeKK*chgGame
 1998 2202 3.50 7 -1.77 25 -44.25 
  Verduyckt, Johan 1977 BEL0.501-0.2825-7.00 
  Galle, Andre 1961 BEL0.001-0.8025-20.00 
  Admiraal, Miguoel 1944 NED0.001-0.8225-20.50 
  Hijweegen, Amanda 1852 NED1.0010.11252.75 
  Kerkvliet, Max 2042 NED1.0010.29257.25 
  Tissink, Arjan 2137 NED0.501-0.0925-2.25 
  Van De Wynkele, Eric 2071 BEL0.501-0.1825-4.50 

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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