Individual Calculations May 2023
 Diller, Peter  Total change: 0.00  Rating chartPersonal card
 1. Merziger Osteropen 2023 Merzig GER 2023-04-06
RcRownchangeKK*chgGame
 1839 1986 4.00 6 0.00 20 0.00 
  Korda, Katharina 1586  * GER1.0010.08201.60 
  Klicker, Fritz 1642 GER1.0010.12202.40 
  Hauer, Andreas 1877 GER1.0010.35207.00 
  Peters, Alex 2169 GER0.001-0.2620-5.20 
  Tsiapouris, Michael, Dr. 1840 GER1.0010.30206.00 
  Schaefer, Marlon 1920 GER0.001-0.5920-11.80 
 * 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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