Individual Calculations February 2023
 Schenk, Jonatan  Total change: 17.20  Rating chartPersonal card
 3. Berlin Mitte - Neujahrs-Open Berlin GER 2023-01-03
RcRownchangeKK*chgGame
 1965 1620 1.50 5 0.86 20 17.20 
  Kranz, Paul Oliver 1996 ITA0.001-0.0920-1.80 
  Heinke, Jasper 2037 GER0.001-0.0720-1.40 
  Kriminski, Christoph 1777 GER1.0010.712014.20 
  Bolon, Karelle wf1934 FRA0.001-0.1420-2.80 
  Kovermann, Peter 2079 GER0.5010.45209.00 

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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