Individual Calculations March 2011
 Pfueller, Volker  Total change: -12.75  Rating chartPersonal card
 27.offene Berliner Seniorenmeisterschaft Berlin GER 2011-01-29
RcRownchangeKK*chgGame
 1794 1784 3.50 9 -0.85 15 -12.75 
  Wolf, Manfred 2174 GER0.5010.41156.15 
  Petkov, Peter 2021 GER0.001-0.2015-3.00 
  Gnass, Erhard 1529 GER0.501-0.3115-4.65 
  Jiranek, Benno 1384  * GER1.0010.08151.20 
  Koerner, Helmut 1932 GER0.001-0.3015-4.50 
  Schulz, Manfred 1616 GER0.501-0.2215-3.30 
  Paris, Gerhard 1623 GER1.0010.29154.35 
  Schraepel, Manfred 1924 GER0.001-0.3115-4.65 
  Mellenthin, Horst 1942 GER0.001-0.2915-4.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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