Individual Calculations August 2019
 Atar, Efecan  Total change: 60.00  Rating chartPersonal card
 23. Godesburg Open Bonn GER 2019-07-22
RcRownchangeKK*chgGame
 1705 1384 2.50 7 1.50 40 60.00 
  Raupach, Gregor 1784  * GER0.5010.424016.80 
  Langner, Jasper 1784  * GER0.001-0.0840-3.20 
  Will, Wolfgang, Dr. 1597 GER1.0010.774030.80 
  Kohler, Otto 1784  * GER0.001-0.0840-3.20 
  Schubert, Arlene 1607 GER0.5010.284011.20 
  Albert, Markus, Dr. 1784  * GER0.001-0.0840-3.20 
  Stetefeldt, Mario 1596 GER0.5010.274010.80 
 * 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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