Individual Calculations October 2008
 Crockart, Scott A  Total change: 8.25  Rating chartPersonal card
 19th NATO Chess Championships Brussels BEL 2008-08-04
RcRownchangeKK*chgGame
 2118 2139 3.50 6 0.33 25 8.25 
  De Cat, Ben 1906 BEL1.0010.21255.25 
  Yeke, Serkan 2287 TUR0.5010.20255.00 
  Van Rijn, Wouter f2152 NED0.5010.02250.50 
  Vaznonis, Vytautas f2407 LTU0.001-0.1725-4.25 
  Engelen, Johan 1991 NED0.501-0.2025-5.00 
  Steffers, Hendrik 1966 NED1.0010.27256.75 

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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