Rapid: Individual Calculations September 2023
 Zieger, Bernd  Total change: -34.60  Rating chartPersonal card
 3. Sandhaeuser Schachsommer Schnellschachturnier Sandhausen GER 2023-08-05
RcRownchangeKK*chgGame
 1745 1863 2.00 6 -1.73 20 -34.60 
  Zuse, Peter f2207 GER0.5010.38207.60 
  Fichter, Fabian 2245 GER0.001-0.0920-1.80 
  Schiffmann, Fridthjof 1506 GER0.001-0.8920-17.80 
  Blatzos, Aristotelis 1463  * GER1.0010.08201.60 
  Gihr, Ruben 1674 GER0.001-0.7520-15.00 
  Kosak, Karolina 1374 SLO0.501-0.4620-9.20 
 * 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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