Individual Calculations May 2024
 Wellenreich, Tim  Total change: 30.00  Rating chartPersonal card
 GRENKE Chess Open 2024 B-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 1857 1861 5.50 8 1.50 20 30.00 
  Malheur, Lothar 1672 GER1.0010.25205.00 
  Orman, Attila 1602 AZE0.501-0.3220-6.40 
  Ivanov, Alexander, Dr. 1929 GER1.0010.592011.80 
  Mock, Markus 1929 GER1.0010.592011.80 
  Sokhor, Nazar 1929 UKR0.001-0.4120-8.20 
  Mariano-Wagman, Cristine Rose wm1931 PHI1.0010.602012.00 
  Geldner, Gerrit 1935 GER0.5010.10202.00 
  Schweitzer, Marc 1930 FRA0.5010.10202.00 

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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