Individual Calculations May 2023
 Merkel, Luis  Total change: 25.40  Rating chartPersonal card
 20. Int. Neckar-Open Gruppe A Deizisau GER 2023-04-06
RcRownchangeKK*chgGame
 1932 1756 3.50 8 1.27 20 25.40 
  Lehmann, Stefan 2056 GER0.5010.35207.00 
  Westenthanner, Paul 2003 GER0.001-0.1920-3.80 
  Schellmann, Frank c1936 GER0.5010.24204.80 
  Goldmann, David 1973 GER0.001-0.2220-4.40 
  Yang, Marco 1457 GER1.0010.15203.00 
  Hirschberg, Leander 2024 GER0.5010.33206.60 
  Sieber, Heiko 1982 GER1.0010.792015.80 
  Kramer, Wolfgang 2021 GER0.001-0.1820-3.60 

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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