Rapid: Individual Calculations June 2023
 Wu, Chenshan  Total change: 30.80  Rating chartPersonal card
 20 Jahre Schachclub TU Wien Rapid Vienna AUT 2023-05-06
RcRownchangeKK*chgGame
 2000 1556 1.00 3 0.77 40 30.80 
  Radnaev, Nomin 1882 AUT0.001-0.1340-5.20 
  Nolz, Tom 2161 AUT0.001-0.0240-0.80 
  Pustogow, Andrej 1958 GER1.0010.924036.80 

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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