Individual Calculations September 2023
 Oblender, Rudi  Total change: 51.60  Rating chartPersonal card
 2. Kurt-Pape-Open Gruppe B Bad Pyrmont GER 2023-08-10
RcRownchangeKK*chgGame
 1645 1437 2.50 5 1.29 40 51.60 
  Drews, Nicolas 1621 GER0.5010.24409.60 
  Ploeger, Marc Andre 1581 GER1.0010.694027.60 
  Kraeft, Tom 1640 GER0.5010.264010.40 
  Kraeuter, Paavo Alexander 1779 GER0.001-0.1240-4.80 
  Koehler, Ingo 1602 GER0.5010.22408.80 

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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