Individual Calculations September 2009
 Zobel, Andrej  Total change: 6.00  Rating chartPersonal card
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2133 2042 3.00 7 0.40 15 6.00 
  Ootes, Lars 2261 NED0.001-0.2215-3.30 
  Knitl, Anton 2212 GER0.5010.22153.30 
  Ernst, Michael 2178 AUT0.5010.18152.70 
  Stuhlik, Marko f2201 AUT0.001-0.2915-4.35 
  Schuhmacher, Jakob 1691 GER0.501-0.3915-5.85 
  Lacrosse, Marc f2184 BEL1.0010.691510.35 
  Posch, Werner f2203 AUT0.5010.21153.15 

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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