Rapid: Individual Calculations August 2023
 Piechot, Steffen  Total change: 3.80  Rating chartPersonal card
 1. Internationales Winzerkeller-Rapid-Schachopen Ingelheim GER 2023-07-23
RcRownchangeKK*chgGame
 1819 1948 4.00 6 0.19 20 3.80 
  Martin, Reiner, Dr. 1974 GER1.0010.542010.80 
  Strauss, Florian 1548  * GER0.001-0.9220-18.40 
  Goebel, Martin 1775 GER1.0010.27205.40 
  Shanawaz Thabrez, Shahzaib 1525 GER1.0010.07201.40 
  Froembgen, Andreas 1896 GER1.0010.43208.60 
  Johann, Christof, Dr. 2193 GER0.001-0.2020-4.00 
 * 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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