Individual Calculations May 2022
 Sommer, Justus  Total change: -43.60  Rating chartPersonal card
 LJEM SH 2022 Meisterklasse U14 Neumuenster GER 2022-04-04
RcRownchangeKK*chgGame
 1573 1912 1.50 3 -1.09 40 -43.60 
  Rosin, Ida 1512  * GER1.0010.08403.20 
  Vollbehr, Bjarne 1480 GER0.001-0.9340-37.20 
  Braeutigam, Alexander 1728 GER0.501-0.2440-9.60 
 * 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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