Individual Calculations September 2011
 Jaehn, Janis  Total change: 16.80  Rating chartPersonal card
 Internationales Open 2011 des SSC Rostock Rostock GER 2011-08-03
RcRownchangeKK*chgGame
 1972 1763 2.00 6 0.56 30 16.80 
  Zech, Andreas 2083 GER0.001-0.1330-3.90 
  Ispirjan, Mikael 1938 GER0.001-0.2730-8.10 
  Luther, Alexander 1915 GER0.001-0.3030-9.00 
  Raitza, Egon 1872 GER1.0010.653019.50 
  Pererva, Viktor 1978 GER1.0010.773023.10 
  Weber, Max 2047 GER0.001-0.1630-4.80 

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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