Individual Calculations July 2011
 Wersching, Alfred  Total change: 7.05  Rating chartPersonal card
 18. Intern. Open Ratten AUT 2011-06-02
RcRownchangeKK*chgGame
 2188 2042 2.00 5 0.47 15 7.05 
  Dietmayer-Kraeutler, Marco f2240 AUT0.001-0.2415-3.60 
  Posch, Roland 2139 AUT1.0010.63159.45 
  Schieder, Andreas 2164 AUT0.5010.17152.55 
  Wiedermann, Daniel 2219 AUT0.5010.23153.45 
  Seyfried, Claus 2177 GER0.001-0.3215-4.80 

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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