Individual Calculations April 2018
 Walther, Reinhard  Total change: -40.80  Rating chartPersonal card
 2. Jubilaeumsturnier Uta Roechling Magdeburg GER 2018-02-24
RcRownchangeKK*chgGame
 1878 2067 4.50 9 -2.04 20 -40.80 
  Lehmann, Joachim, Dr. 1742 GER0.501-0.3720-7.40 
  Kurpiela, Franz 1709 GER1.0010.10202.00 
  Ophoff, Rigobert 1880 GER1.0010.26205.20 
  Schulz, Michael f2197 GER0.001-0.3220-6.40 
  Weiss, Hartwig 1920 GER0.001-0.7020-14.00 
  Lekakh, Mikhail 1856 BLR0.001-0.7720-15.40 
  Garms, Ilse 1740 GER1.0010.13202.60 
  Roos, Hans-Goerg, Prof. 1904 GER1.0010.28205.60 
  Rackowiak, Hans 1954 GER0.001-0.6520-13.00 

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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