Individual Calculations September 2023
 Assmus, Sven  Total change: -23.00  Rating chartPersonal card
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 1732 1683 2.00 7 -1.15 20 -23.00 
  Krefenstein, Sergej 2065 GER0.001-0.0920-1.80 
  Lippert, Marc 1283  * GER0.501-0.4220-8.40 
  Stark, Ingo 2106 GER0.001-0.0720-1.40 
  Paashaus, Detlef 1931 GER0.001-0.1920-3.80 
  Morper, Justus 1433 GER0.501-0.3120-6.20 
  Nguyen, Viet Anh 1425 GER0.501-0.3220-6.40 
  Grassi, Fabrizio 1878 SUI0.5010.25205.00 
 * 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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