Rapid: Individual Calculations June 2023
 Schwerdt, Alwin Elias  Total change: 40.40  Rating chartPersonal card
 2. Offenes Schnellschachturnier des SK Doppelbauer Kiel Kiel GER 2023-05-01
RcRownchangeKK*chgGame
 2061 1658 2.50 5 2.02 20 40.40 
  Ermitsch, Magnus f2279 GER0.001-0.0120-0.20 
  Braeutigam, Katerina 1956 GER1.0010.852017.00 
  Bosselmann, Tom Linus 2114 GER0.5010.44208.80 
  Annegarn, Alexander 1983 GER0.001-0.1320-2.60 
  Pakhomov, Denis 1975 RUS1.0010.872017.40 

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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