Individual Calculations May 2023
 Raitza, Olaf  Total change: -54.40  Rating chartPersonal card
 Berliner Einzel-Meisterschaft 2023 M-Klasse Berlin GER 2023-04-08
RcRownchangeKK*chgGame
 2118 2142 2.00 9 -2.84 20 -56.80 
  Glek, Igor g2443 BEL0.001-0.1520-3.00 
  Gelman, Josef 2093 GER0.001-0.5720-11.40 
  Kunze, Martin 2050 GER1.0010.37207.40 
  Mankel, Luca 1949 GER0.501-0.2520-5.00 
  Eilenberg, Jonas 2228 GER0.001-0.3820-7.60 
  Gebigke, Martin 2089 GER0.001-0.5720-11.40 
  Dimitrijeski, Kristian c2120 GER0.501-0.0320-0.60 
  Jurkatis, Hagen 1974 GER0.001-0.7220-14.40 
  Meyer-Dunker, Paul 2113 GER0.001-0.5420-10.80 

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)
 
 Oberliga Nord-Ost 2022-2023 April 2023 various GER 2023-04-23
RcRownchangeKK*chgGame
 2233 2142 0.50 1 0.12 20 2.40 
  Schoene, Ralf m2233 GER0.5010.12202.40 

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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