Individual Calculations February 2019
 Adam, Detlef  Total change: -16.60  Rating chartPersonal card
 21. Ruegenwalder NordWest-Cup Open A Bad Zwischenahn GER 2019-01-24
RcRownchangeKK*chgGame
 2002 2047 3.00 7 -0.83 20 -16.60 
  Svane, Freja 1647  * GER1.0010.08201.60 
  Arndt, Stefan 2227 GER1.0010.742014.80 
  Grigorian, Spartak 2353 GER0.001-0.1420-2.80 
  Hilwerda, Jonas 2136 NED0.001-0.3820-7.60 
  Tunka, Josef 1768 GER0.001-0.8420-16.80 
  Arndt, Olaf 1967 GER0.501-0.1120-2.20 
  Reinhard, Ralf-Peter 1915 GER0.501-0.1820-3.60 
 * 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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