Individual Calculations March 2023
 Nechitaylo, Nikita  Total change: 52.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 B Magdeburg GER 2023-02-17
RcRownchangeKK*chgGame
 2000 2029 4.00 5 1.31 40 52.40 
  Schoene, Karsten 1993 GER1.0010.454018.00 
  Ahmed, Daniel 1892 GER0.501-0.1840-7.20 
  Ebert, Juergen 2021 GER1.0010.494019.60 
  Lorenz, Joerg 2064 GER0.5010.05402.00 
  Donath, Johann 2029 GER1.0010.504020.00 

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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