Individual Calculations February 2023
 Dieckow, Erik  Total change: -5.20  Rating chartPersonal card
 3. Berlin Mitte - Neujahrs-Open Berlin GER 2023-01-03
RcRownchangeKK*chgGame
 2008 1871 1.50 5 -0.13 40 -5.20 
  Kovermann, Peter 2079 GER0.5010.274010.80 
  Krefenstein, Sergej 2111 GER0.001-0.2040-8.00 
  Moeller, Jared William 2002 GER0.001-0.3240-12.80 
  Kuban, Andreas 1727 GER1.0010.314012.40 
  Offermann, Fernando 2120 GER0.001-0.1940-7.60 

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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