Individual Calculations February 2023
 Schaudienst, Arvid  Total change: 92.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 D Potsdam GER 2023-01-06
RcRownchangeKK*chgGame
 1682 1337 3.00 5 2.32 40 92.80 
  Fuhr, Michael 1797 GER0.001-0.0540-2.00 
  Belin, Anton 1566 GER1.0010.794031.60 
  Schiffner, Robin 1487 GER1.0010.704028.00 
  Fiss, Wolfgang 1803 GER1.0010.954038.00 
  Heine, Mario 1758 GER0.001-0.0740-2.80 

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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