Individual Calculations September 2018
 Hoffmann, Rainer  Total change: -32.60  Rating chartPersonal card
 Lichtenberger Sommer 2018 Berlin GER 2018-08-18
RcRownchangeKK*chgGame
 1843 1950 4.00 9 -1.63 20 -32.60 
  Morczynski, Ryszard 1550  * GER1.0010.08201.60 
  Dathe, Frederick 2007 GER0.001-0.4220-8.40 
  Engelhardt, Erhard 1769 GER1.0010.26205.20 
  Bonnez, Finn 1946 DEN0.501-0.0120-0.20 
  Kutschke, Jens 1984 GER0.001-0.4520-9.00 
  Becker, Werner 1689 GER0.501-0.3220-6.40 
  Lieder, Guenter 1830 GER1.0010.34206.80 
  Pueschel, Werner 2034 GER0.001-0.3820-7.60 
  Karyah, Thomas 1775 LBR0.001-0.7320-14.60 
 * 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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