Individual Calculations July 2009
 Wigger, Jochen  Total change: 3.15  Rating chartPersonal card
 3e ENCI Limburg Open 2009 Maastricht NED 2009-05-29
RcRownchangeKK*chgGame
 2277 2309 3.50 6 0.21 15 3.15 
  Ernst, Sipke g2582 NED0.5010.33154.95 
  Van Gool, Henk 2125 NED1.0010.26153.90 
  Spoelman, Wouter m2512 NED0.001-0.2415-3.60 
  Noiroux, Kevin 2137 BEL0.501-0.2315-3.45 
  Lenhardt, Manfred 2148 GER0.501-0.2115-3.15 
  Smits, Sebastiaan 2157 NED1.0010.30154.50 

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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