Rapid: Individual Calculations September 2023
 Berberich, Christoph  Total change: -54.00  Rating chartPersonal card
 3. Sandhaeuser Schachsommer Schnellschachturnier Sandhausen GER 2023-08-05
RcRownchangeKK*chgGame
 1651 1992 2.50 6 -2.70 20 -54.00 
  Savard, Quentin 1514 FRA1.0010.05201.00 
  Schotthoefer, Samira 1592  * GER0.001-0.9220-18.40 
  Goldinov, Daniel 1748 GER0.001-0.8020-16.00 
  Mayer, Rolf 1529 GER1.0010.05201.00 
  Ziska, Stephan 1803 GER0.501-0.2520-5.00 
  Lobkin, Bohdan 1722 UKR0.001-0.8320-16.60 
 * 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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