Individual Calculations December 2023
 May, Alexander  Total change: 45.20  Rating chartPersonal card
 6. Sparkassen-Schach-Open Leer B-Open Leer GER 2023-10-28
RcRownchangeKK*chgGame
 1600 1656 4.00 5 1.13 40 45.20 
  Karich, Oliver 1572 GER1.0010.384015.20 
  Ahrens, Gunnar 1661 GER0.5010.01400.40 
  Wohlrabe, Joerg 1634 GER1.0010.474018.80 
  Wilmink, Luca 1446 GER1.0010.23409.20 
  Ruemmele, Tobias 1686 GER0.5010.04401.60 

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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