Rapid: Individual Calculations October 2022
 Sonnenberg, Andre  Total change: -26.60  Rating chartPersonal card
 Deutsche Schnellschach-Amateurmeisterschaft 2022 F Goettingen GER 2022-09-24
RcRownchangeKK*chgGame
 1207 1428 1.00 3 -1.33 20 -26.60 
  Nechytailo, Lev 1112 UKR0.001-0.8720-17.40 
  Grimberg, Lauritz 1269 GER1.0010.29205.80 
  Tarasenko, Nazar 1239 UKR0.001-0.7520-15.00 

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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