Individual Calculations September 2022
 Schaefer, Martin, Dr.  Total change: -4.80  Rating chartPersonal card
 30. Offene Senioren-LEM Sachsen-Anhalt over 65 Magdeburg GER 2022-08-01
RcRownchangeKK*chgGame
 1860 1947 4.00 7 -0.24 20 -4.80 
  Langner, Hans-Rainer 1623 GER1.0010.13202.60 
  Glaeser, Wilfried 2090 GER0.5010.19203.80 
  Grimm, Uwe 2121 GER0.5010.23204.60 
  Wolke, Reimund 1811 GER0.501-0.1820-3.60 
  Just, Gabriele, Dr. 1827 GER0.501-0.1620-3.20 
  Jeute, Peter 1833 GER0.001-0.6620-13.20 
  Gismann, Juergen, Dr. 1717 GER1.0010.21204.20 

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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