Individual Calculations May 2010
 Kopanski, Lorenz  Total change: -18.30  Rating chartPersonal card
 Oberliga Nord-West Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2113 1816 0.00 5 -0.77 15 -11.55 
  Pollmann, Sascha 2025 GER0.001-0.2315-3.45 
  Buerckner, Hartmut 2172 GER0.001-0.1115-1.65 
  Cichy, Michael Dr. 2068 GER0.001-0.1915-2.85 
  Dan, Efim 2122 GER0.001-0.1415-2.10 
  Tschetchelnizki, Mikhail 2176 GER0.001-0.1015-1.50 

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)
 
 Schloss-Open B Werther GER 2010-03-26
RcRownchangeKK*chgGame
 2001 1860 0.50 3 -0.45 15 -6.75 
  Meyer, Ulrich 2054 GER0.001-0.2515-3.75 
  Schmidt, Danny 2039 GER0.001-0.2715-4.05 
  Kopp, Daniel 1910 GER0.5010.07151.05 

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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