Individual Calculations September 2017
 Kujawa, Werner  Total change: -13.60  Rating chartPersonal card
 Lichtenberger Sommer 2017 Berlin GER 2017-08-19
RcRownchangeKK*chgGame
 1782 1756 3.50 9 -0.68 20 -13.60 
  Albrecht, Rainer 2047 GER0.001-0.1520-3.00 
  Silz, Elisa 2023 GER0.001-0.1820-3.60 
  Stark, Steven 1474 GER1.0010.16203.20 
  Ros Alonso, Joana 1820 ESP0.001-0.4120-8.20 
  Paris, Gerhard 1486 GER1.0010.17203.40 
  Junge, Wolfgang 1853 GER0.5010.13202.60 
  Willich, Manfred 1961 GER0.001-0.2420-4.80 
  Krueger, Antje-Christine 1505 GER1.0010.19203.80 
  Mayer, Herbert, Dr. 1867 GER0.001-0.3520-7.00 

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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