Individual Calculations September 2022
 Schmidt, Joerg, Prof. Dr.  Total change: -27.00  Rating chartPersonal card
 30. Offene Senioren-LEM Sachsen-Anhalt over 65 Magdeburg GER 2022-08-01
RcRownchangeKK*chgGame
 1843 2060 4.00 7 -1.35 20 -27.00 
  Hellwege, Werner 1771 GER1.0010.16203.20 
  Hartung, Lothar 1921 GER0.501-0.1920-3.80 
  Wagner, Ingolf 1859 GER0.501-0.2620-5.20 
  Winkler, Karl 1909 GER0.001-0.7020-14.00 
  Watermann, Bernd 1662 GER1.0010.08201.60 
  Schwarz, Hans 1846 GER0.501-0.2720-5.40 
  Wagner, Bernd 1934 GER0.501-0.1720-3.40 

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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