Individual Calculations September 2023
 Rouditser, Benjamin  Total change: 29.00  Rating chartPersonal card
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 2038 1756 2.50 6 1.45 20 29.00 
  Kohler, Thomas 2172 GER0.5010.43208.60 
  Niehaus, Frank 2145 GER0.001-0.0920-1.80 
  Braeunlin, Herbert 2040 GER0.001-0.1620-3.20 
  Keusch, Horst 2000 GER1.0010.802016.00 
  Dreke, Frank 1946 GER0.001-0.2520-5.00 
  Bauder, Herbert 1926 GER1.0010.722014.40 

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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