Individual Calculations March 2022
 Wraga, Hermann  Total change: -33.20  Rating chartPersonal card
 chessemy Open 2022 Reinstorf GER 2022-01-29
RcRownchangeKK*chgGame
 1802 1674 0.50 6 -1.66 20 -33.20 
  Koellner, Aaron Noah 2167 GER0.001-0.0420-0.80 
  Schell, Franz Juergen, Dr. 1969 GER0.001-0.1520-3.00 
  Borkhardt, Arndt 1940 GER0.001-0.1820-3.60 
  Nguyen, Bach Khoi 1274  * GER0.501-0.4220-8.40 
  Milde, Lars 1926 GER0.001-0.1920-3.80 
  Neves, Carlos 1538 GER0.001-0.6820-13.60 
 * 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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