Individual Calculations September 2023
 Alugili, Yosef  Total change: 92.80  Rating chartPersonal card
 7. Bayer Sommeropen 2023 Leverkusen GER 2023-08-25
RcRownchangeKK*chgGame
 1638 1355 3.00 4 2.32 40 92.80 
  Breuer, Achim 1557 GER0.5010.264010.40 
  Kunzmann, Marco 1562 GER1.0010.774030.80 
  Esser, Julian 1708 GER0.5010.394015.60 
  Witte, Volker, Dr. 1724 GER1.0010.904036.00 

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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