Individual Calculations January 2009
 Ruetten, Ingmar  Total change: -19.35  Rating chartPersonal card
 19.Internationales Gocher Open Goch GER 2008-10-09
RcRownchangeKK*chgGame
 1886 2012 2.00 5 -1.29 15 -19.35 
  Harff, Wilfried 2215 GER0.001-0.2415-3.60 
  Beckers, Marius 1774 GER0.001-0.8015-12.00 
  Szczepanski, Krzysztof 1871 GER0.001-0.6915-10.35 
  Reinacher, Detlev 1708 GER1.0010.14152.10 
  Elser, Niklas 1863 GER1.0010.30154.50 

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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