Rapid: Individual Calculations September 2023
 Ziska, Stephan  Total change: 20.20  Rating chartPersonal card
 3. Sandhaeuser Schachsommer Schnellschachturnier Sandhausen GER 2023-08-05
RcRownchangeKK*chgGame
 1961 1803 3.50 7 1.01 20 20.20 
  Cernov, Vadim m2353 ROU0.5010.47209.40 
  Berger, Lars 1531 GER1.0010.17203.40 
  Gschnitzer, Oswald, Dr. m2347 GER0.5010.47209.40 
  Meier, Marlon 2014 GER0.001-0.2320-4.60 
  Berberich, Christoph 1992 SUI0.5010.25205.00 
  Schiffmann, Fridthjof 1506 GER1.0010.15203.00 
  Lichtmannecker, Daniel 1982 GER0.001-0.2720-5.40 

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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