Individual Calculations May 2017
 Gebhardt, Ulrich, Dr.  Total change: -6.80  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2185 2119 3.50 9 -0.34 20 -6.80 
  Demuth, Adrien g2519  * FRA0.001-0.0820-1.60 
  Westerweele, Henrik 1989 NED1.0010.32206.40 
  Schoorl, Rob f2309 NED0.5010.25205.00 
  Eichler, Christoph f2304 GER0.5010.24204.80 
  Meissner, Felix f2294 GER0.5010.23204.60 
  Hildenbrand, Peter 2258 GER0.001-0.3120-6.20 
  Joppien, Arne 1976 GER0.501-0.1920-3.80 
  Reimold, Jonas 2023 GER0.001-0.6320-12.60 
  Schuelke, Tilman 1990 GER0.501-0.1720-3.40 
 * 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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