Individual Calculations October 2008
 Vanwersch, Sander  Total change: -28.20  Rating chartPersonal card
 12e Hogeschool Zeeland Schaaktoernooi Vlissingen NED 2008-08-02
RcRownchangeKK*chgGame
 2045 2153 2.00 6 -1.88 15 -28.20 
  Sriram, Jha m2428 IND0.001-0.1715-2.55 
  Rademakers, Maarten 1962 NED0.001-0.7515-11.25 
  Heine, Ivar 1953 NED0.501-0.2615-3.90 
  Galle, Andre 1961 BEL0.501-0.2515-3.75 
  Roggeveen, Wouter 2010 NED0.001-0.6915-10.35 
  Sinke, Wim 1953 NED1.0010.24153.60 

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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