Individual Calculations July 2019
 Lalaev, Ashur  Total change: -20.60  Rating chartPersonal card
 9. Potsdamer Sommeropen Potsdam GER 2019-05-30
RcRownchangeKK*chgGame
 1575 1641 3.00 7 -1.03 20 -20.60 
  Taras, Marian 2041  * POL0.001-0.0820-1.60 
  Langbein, Wolfgang, Dr. 1296 GER1.0010.11202.20 
  Schmidt, Fabian 1862 GER0.001-0.2220-4.40 
  Morczynski, Ryszard 1336 GER0.001-0.8620-17.20 
  Zander, Daniel 1326 GER1.0010.14202.80 
  Hilke, Juergen 1344 GER1.0010.15203.00 
  Bielick, Jakob 1819 GER0.001-0.2720-5.40 
 * 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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