Individual Calculations January 2018
 Meyer, Gerd  Total change: -22.00  Rating chartPersonal card
 25. Bad Bertricher Schachtage Open Bad Bertrich GER 2017-12-01
RcRownchangeKK*chgGame
 1991 1998 3.00 8 -1.10 20 -22.00 
  Lorenz, Michael 1935 GER0.001-0.5920-11.80 
  Reinhard, Ralf-Peter 1924 GER0.001-0.6020-12.00 
  Raupach, Birgit 1598  * GER1.0010.08201.60 
  Van Kesteren, Stef 1815 NED1.0010.26205.20 
  Raupach, Gregor 2025 GER0.5010.04200.80 
  Adrian, Claude m2269 FRA0.001-0.1720-3.40 
  Berisha, Faik 1968 GER0.501-0.0420-0.80 
  Biriukov, Nikolai m2390 UKR0.001-0.0820-1.60 
 * 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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