Individual Calculations September 2022
 Anderberg, Peter  Total change: -28.20  Rating chartPersonal card
 30. Offene Senioren-LEM Sachsen-Anhalt over 50 Magdeburg GER 2022-08-01
RcRownchangeKK*chgGame
 1693 1963 3.50 6 -1.41 20 -28.20 
  Bachmann, Sylvia 1648 GER0.501-0.3620-7.20 
  Schreiter, Oliver 1680 GER0.501-0.3420-6.80 
  Voigt, Maik 1771 GER0.501-0.2520-5.00 
  Wolter, Kerstin 1563  * GER1.0010.08201.60 
  Bigott, Martin 1794 GER0.501-0.2220-4.40 
  Janeke, Thomas 1700 GER0.501-0.3220-6.40 
 * 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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