Individual Calculations November 2012
 De Silva, Joel Niels  Total change: 9.00  Rating chartPersonal card
 9. Nibelungenopen 2012 A-Turnier Worms GER 2012-10-05
RcRownchangeKK*chgGame
 1990 1822 2.00 5 0.60 15 9.00 
  Kutzner, Stephen 2050 GER0.001-0.2115-3.15 
  Kay, Daniel 1967 GER0.5010.19152.85 
  Syrov, Arkadi 1953 GER0.5010.18152.70 
  Grieb, Stefan 1937 GER0.5010.16152.40 
  Reimold, Jonas 2043 GER0.5010.28154.20 

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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