Individual Calculations October 2008
 Lukas, Manfred  Total change: -13.95  Rating chartPersonal card
 12e Hogeschool Zeeland Schaaktoernooi Vlissingen NED 2008-08-02
RcRownchangeKK*chgGame
 2071 2059 1.50 5 -0.93 15 -13.95 
  Jerez Perez, Alfonso m2409 ESP0.001-0.1115-1.65 
  Piket, Joop 2186 NED0.001-0.3315-4.95 
  De Ridder, Dieter 1845 BEL0.501-0.2715-4.05 
  Van Gemert, Rogier 1753 NED1.0010.14152.10 
  Soors, Stef 2164 BEL0.001-0.3615-5.40 

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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