Individual Calculations April 2008
 Langer, Michael S.  Total change: -13.35  Rating chartPersonal card
 LEM Niedersachsen Open Verden GER 2008-01-03
RcRownchangeKK*chgGame
 1909 2026 1.00 3 -0.89 15 -13.35 
  Hebbinghaus, Holger f2285 GER0.001-0.1815-2.70 
  Krneta, Slavko 1767 GER0.501-0.3215-4.80 
  Carmesin, Matthias 1676 GER0.501-0.3915-5.85 

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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