Individual Calculations May 2012
 Kowalski, Hans-Michael  Total change: -45.15  Rating chartPersonal card
 16.Internat.Neckar-Open 2012 B Deizisau GER 2012-04-05
RcRownchangeKK*chgGame
 1704 1820 1.50 7 -3.01 15 -45.15 
  Kopylov, Alexander 1883 GER0.5010.09151.35 
  Schaffert, Walter 1981 GER0.001-0.2915-4.35 
  Shankar, Ajay 1548 GER0.501-0.3315-4.95 
  Qarkaxhija, Richard 1696 GER0.501-0.1715-2.55 
  Goda, Robert-Rene 1633 GER0.001-0.7415-11.10 
  Walker, Kevin 1597 GER0.001-0.7815-11.70 
  Witt, Holger 1587 GER0.001-0.7915-11.85 

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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