Individual Calculations September 2009
 Meier, Michael  Total change: 19.65  Rating chartPersonal card
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2123 2011 4.50 9 1.31 15 19.65 
  Schulz, Michael 2245 GER0.001-0.2115-3.15 
  Gangemi, Salvatore 2105 ITA0.001-0.3715-5.55 
  Krejcar, Walter 1964 AUT1.0010.43156.45 
  Cotterill, Daniel 2104 ENG0.5010.13151.95 
  Mittermayr, Gerhard 2178 AUT1.0010.721510.80 
  Brod, Manfred c2172 AUT0.5010.21153.15 
  Kuciel, Wladyslaw 2101 POL0.001-0.3815-5.70 
  Gattermayer, Robert 2087 AUT1.0010.60159.00 
  Kleibaumhueter, Klaus 2148 GER0.5010.18152.70 

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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