Individual Calculations September 2022
 Kuhlmann, Klaus, Dr.  Total change: 8.80  Rating chartPersonal card
 30. Offene Senioren-LEM Sachsen-Anhalt over 50 Magdeburg GER 2022-08-01
RcRownchangeKK*chgGame
 1833 1822 3.50 7 0.22 40 8.80 
  Laue, Jan 1422  * GER1.0010.08403.20 
  Fabig, Holger 1970 GER0.001-0.3040-12.00 
  Schreiter, Oliver 1680 GER1.0010.314012.40 
  Oppitz, Peter c2001 GER0.5010.23409.20 
  Gutt, Oswald 1918 GER0.5010.13405.20 
  Weitz, Andreas 1939 GER0.001-0.3440-13.60 
  Riekenbrauk, Joerg 1902 GER0.5010.11404.40 
 * 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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