Individual Calculations November 2022
 Scholder, Helmut  Total change: -15.60  Rating chartPersonal card
 30. Offene Saechsische Senioren-Einzelmeisterschaft Dresden GER 2022-10-18
RcRownchangeKK*chgGame
 1643 1373 0.50 6 -0.78 20 -15.60 
  Molzahn, Norbert 1836 GER0.001-0.0520-1.00 
  Foerster, Juergen 1726 GER0.001-0.1120-2.20 
  Manger, Georg 1652 GER0.001-0.1620-3.20 
  Schwarzwald, Holger 1598 GER0.001-0.2220-4.40 
  Gensch, Manfred 1811 GER0.001-0.0620-1.20 
  Walther, Renate 1237 GER0.501-0.1820-3.60 

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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