Individual Calculations September 2009
 Cheng, Ngo Hin  Total change: -2.00  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2009 Vlissingen NED 2009-08-01
RcRownchangeKK*chgGame
 2077 1963 2.50 7 -0.08 25 -2.00 
  Van Den Doel, Erik g2363  * NED0.001-0.0825-2.00 
  In`t Veld, Daan 2173 NED0.001-0.2325-5.75 
  Lenaerts, Lennert 1736 BEL1.0010.21255.25 
  Kuijpers, Charles 2112 NED0.5010.20255.00 
  De Wolf, Johan 2147 NED0.001-0.2625-6.50 
  Leenaerts, Robin 2248 BEL0.001-0.1625-4.00 
  Mouritsen, Jan 1758 DEN1.0010.24256.00 
 * 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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