Individual Calculations April 2009
 Zschischang, Gunnar  Total change: 15.75  Rating chartPersonal card
 11.NordWest-Cup Bad Zwischenahn GER 2009-02-12
RcRownchangeKK*chgGame
 2141 2203 4.50 6 1.05 15 15.75 
  Gisy, Roberto 1878 GER1.0010.13151.95 
  Launert, Martin, Dr. 1988 GER1.0010.23153.45 
  Zeller, Frank m2444 GER0.001-0.2015-3.00 
  Schmitz, Andreas Arnold c2073 GER1.0010.32154.80 
  Woellermann, Jan 2068 GER0.501-0.1815-2.70 
  Jugelt, Tobias 2392 GER1.0010.751511.25 

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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