Individual Calculations September 2019
 Kotlenga, Dietmar  Total change: -7.60  Rating chartPersonal card
 27. Offene Seniorenmeisterschaft Sachsen-Anhalt Magdeburg GER 2019-08-12
RcRownchangeKK*chgGame
 1753 1637 2.00 6 -0.19 40 -7.60 
  Schmidt, Joerg, Prof. Dr. 2015 GER0.001-0.0940-3.60 
  Bondick, Karl-Heinz 1876 GER0.001-0.2040-8.00 
  Ludwig, Richard 1555 GER0.501-0.1140-4.40 
  Halling, Horst 1510 GER1.0010.334013.20 
  Ast, Erwin 1749 GER0.5010.15406.00 
  Gensch, Manfred 1814 GER0.001-0.2740-10.80 

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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