Individual Calculations December 2023
 Wartenberg, Alexander  Total change: 34.00  Rating chartPersonal card
 6. Sparkassen-Schach-Open Leer B-Open Leer GER 2023-10-28
RcRownchangeKK*chgGame
 1574 1661 4.50 6 0.85 40 34.00 
  Meyer, Tobias 1439 GER1.0010.22408.80 
  Meitzner, Jonathan Franz 1389 GER1.0010.17406.80 
  Riepe, Carl 1615 GER1.0010.444017.60 
  Dhard, Shubham 1601 GER1.0010.424016.80 
  Elbert, Andre 1763 GER0.5010.14405.60 
  Moeller, Tom 1635 GER0.001-0.5440-21.60 

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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