Individual Calculations September 2010
 Visser, Sebastiaan  Total change: -41.00  Rating chartPersonal card
 14e Hogeschool Zeeland Toernooi Vlissingen NED 2010-08-07
RcRownchangeKK*chgGame
 2002 1945 0.50 5 -1.64 25 -41.00 
  Lacrosse, Marc f2193 BEL0.001-0.1925-4.75 
  Ramer, Milan 2013 NED0.001-0.4125-10.25 
  Galle, Andre 2009 BEL0.001-0.4125-10.25 
  De Pooter, Ronald 1908 NED0.501-0.0525-1.25 
  Van Gemert, Rogier 1885 NED0.001-0.5825-14.50 

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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