Individual Calculations July 2009
 Schachl, Markus  Total change: -11.70  Rating chartPersonal card
 Hessen Landesklasse West Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 2113 2167 1.50 4 -0.78 15 -11.70 
  Barth, Andreas 2221 GER0.5010.08151.20 
  Halfter, Carsten 2082 GER1.0010.38155.70 
  Zimmermann, Stefan 2164 GER0.001-0.5015-7.50 
  Marzahn, Heiko 1985 GER0.001-0.7415-11.10 

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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