Individual Calculations September 2009
 Densing, Gerd  Total change: -9.45  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2009 Vlissingen NED 2009-08-01
RcRownchangeKK*chgGame
 2002 1857 1.00 5 -0.63 15 -9.45 
  Roobol, Martin f2257  * NED0.001-0.0815-1.20 
  Welling, Sophie 1536 NED0.501-0.3715-5.55 
  Kuijpers, Charles 2112 NED0.5010.31154.65 
  Meulblok, Willy 2051 NED0.001-0.2515-3.75 
  Zomer, Koos 2055 NED0.001-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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