Individual Calculations May 2024
 Wiesner, Alexander  Total change: -3.00  Rating chartPersonal card
 GRENKE Chess Open 2024 A-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 2090 1978 3.00 9 -0.15 20 -3.00 
  Stoettner, Lukas 2201 GER0.001-0.2220-4.40 
  Maglioni, Leonardo 2083 ITA0.5010.14202.80 
  Lomsadze, Irakly 2086 UKR1.0010.652013.00 
  Kocak, Ediz 2158 GER0.001-0.2620-5.20 
  Lehmann, Stefan 2079 GER0.001-0.3620-7.20 
  Zimmermann, Paul 2049 GER1.0010.602012.00 
  Sickmann, Lisa wf2080 GER0.001-0.3620-7.20 
  Vroombout, Enrico 2054 NED0.001-0.4020-8.00 
  Jaeschke, Benno 2024 GER0.5010.06201.20 

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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