Individual Calculations May 2014
 Koch, Werner  Total change: -86.70  Rating chartPersonal card
 Bad Ragazer Osteropen 2014 Bad Ragaz SUI 2014-04-17
RcRownchangeKK*chgGame
 1814 1804 0.00 6 -2.89 30 -86.70 
  Schmitz, Andreas Arnold c2078 GER0.001-0.1730-5.10 
  Binggeli, Christian 2014 SUI0.001-0.2330-6.90 
  Melderis, Uldis 1967 LAT0.001-0.2830-8.40 
  Bueche, Lucas 1456 SUI0.001-0.8930-26.70 
  Lachat, Martin 1676 SUI0.001-0.6730-20.10 
  Paliwoda, Felix 1694 SUI0.001-0.6530-19.50 

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)
 

 

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