Individual Calculations May 2011
 Jaehn, Michael  Total change: -26.55  Rating chartPersonal card
 Oberliga Ost Staffel A Germany East GER 2010-10-01
RcRownchangeKK*chgGame
 2020 1982 0.50 5 -1.77 15 -26.55 
  Mertens, Fridolin 1955 GER0.001-0.5415-8.10 
  Schulz, Marcel 1835 GER0.001-0.7015-10.50 
  Gregor, George 2236 GER0.001-0.1915-2.85 
  Bunke, Wilfried 2036 GER0.001-0.4215-6.30 
  Gempe, Anet wf2040 GER0.5010.08151.20 

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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