Individual Calculations May 2019
 Krefenstein, Sergej  Total change: 34.60  Rating chartPersonal card
 Oberliga Nord-Ost 2018/2019 April 2019 various GER 2019-04-07
RcRownchangeKK*chgGame
 2296 2123 1.00 1 0.73 20 14.60 
  Leisner, Hannes 2296 GER1.0010.732014.60 

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)
 
 Berliner Einzelmeisterschaft 2019 - Meisterklasse Berlin GER 2019-04-20
RcRownchangeKK*chgGame
 2125 2123 5.50 9 1.00 20 20.00 
  Florstedt, Johannes f2322 GER0.001-0.2420-4.80 
  Lachmann, Utz 2188 GER1.0010.592011.80 
  Nogly, Christoph f2225 GER0.001-0.3620-7.20 
  Zschaebitz, Klaus f2024 GER0.001-0.6420-12.80 
  Meyer-Dunker, Paul 2030 GER1.0010.37207.40 
  Heerde, Thomas 2027 GER1.0010.37207.40 
  Boettcher, Patrick 2076 GER0.501-0.0720-1.40 
  Gebigke, Martin 2068 GER1.0010.42208.40 
  Dimitrijeski, Kristian 2164 GER1.0010.562011.20 

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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