Individual Calculations September 2017
 Willich, Manfred  Total change: -36.60  Rating chartPersonal card
 Lichtenberger Sommer 2017 Berlin GER 2017-08-19
RcRownchangeKK*chgGame
 1789 1961 4.50 9 -1.83 20 -36.60 
  Koerber, Bernhard 1574 GER1.0010.09201.80 
  Simon, Ralf-Axel f2184 GER0.001-0.2220-4.40 
  Matthes, Aaron 1736 GER0.501-0.2820-5.60 
  Bartoszewski-Reiski, Olaf 1740 POL0.001-0.7820-15.60 
  Dittrich, Hans-Georg 1742 GER0.501-0.2820-5.60 
  Kohlmeyer, Dagobert 1888 GER0.501-0.1020-2.00 
  Kujawa, Werner 1756 GER1.0010.24204.80 
  Grosse-Honebrink, Brigitte 1886 GER0.001-0.6020-12.00 
  Pixa, Ulrich 1598 GER1.0010.10202.00 

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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