Individual Calculations September 2023
 Patscha, Elias  Total change: 10.80  Rating chartPersonal card
 7. Bayer Sommeropen 2023 Leverkusen GER 2023-08-25
RcRownchangeKK*chgGame
 1869 2066 4.00 5 0.54 20 10.80 
  Witte, Volker, Dr. 1724 GER1.0010.12202.40 
  Marcziter, Dmitrii f2228 GER1.0010.712014.20 
  Esser, Michael, Dr. 2113 GER0.001-0.4320-8.60 
  Zimmer, Elmar 1666  * GER1.0010.08201.60 
  Wellnitz, Simon 1612 GER1.0010.06201.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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