Individual Calculations September 2023
 Launert, Martin, Dr.  Total change: -21.20  Rating chartPersonal card
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 1752 1870 2.00 5 -1.06 20 -21.20 
  Schmitz, Bernhard Hubert 1470  * GER1.0010.08201.60 
  Bakiev, Diyor 2182 GER0.001-0.1420-2.80 
  Mulder, Bart-Piet 2123 NED0.001-0.1920-3.80 
  Gaertner, Johannes 1532 GER0.001-0.8820-17.60 
  Schuering, Jonas 1451 GER1.0010.07201.40 
 * 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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