Individual Calculations August 2022
 Luebbers, Doris, Dr.  Total change: 5.20  Rating chartPersonal card
 7. Offene Baden-Wuerttembergische Senioren-Einzelmeisterschaft over 65 Bad Herrenalb GER 2022-07-08
RcRownchangeKK*chgGame
 1711 1509 2.50 9 0.26 20 5.20 
  Drews, Ruediger 1892 GER0.001-0.0920-1.80 
  Flockerzi, Armin 1763 GER0.001-0.1920-3.80 
  Scholtyssek, Werner 1702 GER0.5010.25205.00 
  Burg, Henk 1676 NED0.5010.22204.40 
  Sand, Rosemarie 1724 GER0.5010.27205.40 
  Laber, Dietrich 1708 GER0.001-0.2420-4.80 
  Weyand, Fernand 1701 FRA1.0010.752015.00 
  Stelter, Wilhelm 1673 GER0.001-0.2820-5.60 
  Kappus, Holger 1557 GER0.001-0.4320-8.60 

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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