Individual Calculations March 2010
 Martin, Johann  Total change: 2.75  Rating chartPersonal card
 18th Donau Open Aschach AUT 2009-12-26
RcRownchangeKK*chgGame
 2152 1936 1.50 6 0.11 25 2.75 
  Sadilek, Peter 2202 AUT1.0010.822520.50 
  Liepold, Stefan 2226 GER0.001-0.1625-4.00 
  Nurbekoglu, Michael 2170 GER0.5010.29257.25 
  Neff, Gregor 2159 AUT0.001-0.2225-5.50 
  Kempinski, Andre 2086 FRA0.001-0.3025-7.50 
  Ladisic, Alex-Sacha 2066 FRA0.001-0.3225-8.00 

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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