Individual Calculations September 2012
 Arlt, Klaus  Total change: -10.50  Rating chartPersonal card
 9. Longericher Sommer-Open Koeln GER 2012-08-03
RcRownchangeKK*chgGame
 1904 2044 3.00 5 -0.35 30 -10.50 
  Harff, Marcel 2252 GER0.001-0.2330-6.90 
  Weinmann-Musset, Manfred 1857 GER0.001-0.7430-22.20 
  Runte, Dirk 1721 GER1.0010.13303.90 
  Florin, Jon 1834 SUI1.0010.23306.90 
  Vranidis, Athanassios 1858 GER1.0010.26307.80 

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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