Individual Calculations September 2023
 Ochs, Holger, Dr.  Total change: -13.60  Rating chartPersonal card
 17. Kaiseropen Bad Ems 2023 Open Bad Ems GER 2023-07-23
RcRownchangeKK*chgGame
 1987 2213 6.00 9 -0.68 20 -13.60 
  Schreieck, Peter 1721 GER0.501-0.4620-9.20 
  Kais, Edgar 1864 GER0.501-0.3920-7.80 
  Kurka, Christopher-Ulrich 1813  * GER1.0010.08201.60 
  Jensen, Thomas 1949 GER0.501-0.3220-6.40 
  Borgmeyer, Max, Dr. 2202 GER1.0010.48209.60 
  Toenniges, Thomas 2040 GER0.501-0.2320-4.60 
  Ochs, Daniel Elias 2207 GER0.001-0.5120-10.20 
  Schoenberger, Kay 1796 GER1.0010.07201.40 
  Boidman, Yuri m2288 GER1.0010.602012.00 
 * 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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