Individual Calculations May 2024
 Blum, Michael  Total change: 2.60  Rating chartPersonal card
 GRENKE Chess Open 2024 B-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 1777 1695 2.50 6 0.13 20 2.60 
  Termer, Ron 1874 GER0.5010.23204.60 
  Polzer, Adrian 1881 AUT0.001-0.2620-5.20 
  Wallhof, Dieter 1903 GER0.5010.27205.40 
  Platt, Lukas 1833 GER0.001-0.3120-6.20 
  Salwasser, Andrej 1597 GER1.0010.37207.40 
  Kriegbaum, Erwin 1572 GER0.501-0.1720-3.40 

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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