Rapid: Individual Calculations February 2023
 Sonnenberg, Andre  Total change: 26.80  Rating chartPersonal card
 Niedersaechsische Schnellschach-Einzelmeisterschaft 2023 Verden (Aller) GER 2023-01-04
RcRownchangeKK*chgGame
 1775 1401 2.00 6 1.34 20 26.80 
  Helmer, Jan 1929 GER0.001-0.0320-0.60 
  Van Beers, Julian 1687 GER1.0010.842016.80 
  Kroeger, Duncan 1750 GER1.0010.892017.80 
  Aden, Tammo 1914 GER0.001-0.0420-0.80 
  Krumschmidt, Michael 1707 GER0.001-0.1420-2.80 
  Ahlbrecht, Malte 1662 GER0.001-0.1820-3.60 

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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