Individual Calculations September 2017
 Niedzielski, Bjoern  Total change: 27.60  Rating chartPersonal card
 22. Muehlhaeuser Schach-Open 2017 Hoengeda GER 2017-08-03
RcRownchangeKK*chgGame
 1512 1289 2.00 5 0.69 40 27.60 
  Breuer, Harald 1689  * GER0.001-0.0840-3.20 
  Schroeter, Rolf 1689  * GER0.001-0.0840-3.20 
  Kaeding, Khanittha 1096 THA1.0010.254010.00 
  Ohler, Julius 1652 GER0.001-0.1040-4.00 
  Berezicki, Marian 1435 GER1.0010.704028.00 
 * 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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