Individual Calculations October 2008
 Tissink, Arjan  Total change: -9.75  Rating chartPersonal card
 12e Hogeschool Zeeland Schaaktoernooi Vlissingen NED 2008-08-02
RcRownchangeKK*chgGame
 2162 2137 2.00 5 -0.39 25 -9.75 
  Amonatov, Farrukh g2487 TJK0.5010.39259.75 
  Van Westerop, Sebastiaan 1952 NED0.001-0.7425-18.50 
  Admiraal, Miguoel 1944 NED1.0010.25256.25 
  Straat, Rody 2202 NED0.5010.09252.25 
  Vanderhallen, Nicolas 2225 BEL0.001-0.3825-9.50 

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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