Individual Calculations September 2023
 Kais, Edgar  Total change: 5.80  Rating chartPersonal card
 17. Kaiseropen Bad Ems 2023 Open Bad Ems GER 2023-07-23
RcRownchangeKK*chgGame
 1949 1864 3.50 8 0.29 20 5.80 
  Debus, Friedhelm 1438 GER1.0010.07201.40 
  Ochs, Holger, Dr. 2213 GER0.5010.39207.80 
  Boidman, Yuri m2288 GER0.001-0.0720-1.40 
  Kupermann, Meer 2065 GER0.001-0.2420-4.80 
  Borgmeyer, Max, Dr. 2202 GER0.001-0.1220-2.40 
  Fels, Georg 1464  * GER1.0010.08201.60 
  Linke, Michael 1717 GER1.0010.30206.00 
  Ochs, Daniel Elias 2207 GER0.001-0.1220-2.40 
 * 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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