Individual Calculations March 2024
 Raitza, Olaf  Total change: 4.00  Rating chartPersonal card
 40. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2024-01-30
RcRownchangeKK*chgGame
 1927 2040 6.50 9 0.68 20 13.60 
  Roesner, Lutz 1735 GER1.0010.14202.80 
  Krueger, Ekkehard 1829 GER1.0010.23204.60 
  Knops, Peter 1903 GER0.501-0.1820-3.60 
  Baranowsky, Peter 1883 GER1.0010.29205.80 
  Pueschel, Werner 2040 GER0.5010.00200.00 
  Heinig, Wolfram, Dr. f2219 GER0.001-0.2720-5.40 
  Kapr, Klaus, Dr. 1905 GER1.0010.32206.40 
  Jurkatis, Hagen 1916 GER0.501-0.1720-3.40 
  Krien, Hartmut 1909 GER1.0010.32206.40 

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)
 
 Oberliga Nord-Ost 2023-2024 February 2024 various GER 2024-02-04
RcRownchangeKK*chgGame
 2263 2048 0.00 2 -0.48 20 -9.60 
  Jagodzinski, Piotr c2156 POL0.001-0.3520-7.00 
  Ahlander, Bjorn m2370 SWE0.001-0.1320-2.60 

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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