Individual Calculations August 2023
 Pecorini, Jean-Marc  Total change: -21.80  Rating chartPersonal card
 SEM 2023 Hauptturnier 2 Leukerbad SUI 2023-07-17
RcRownchangeKK*chgGame
 1628 1689 3.00 7 -1.09 20 -21.80 
  Lanz, Martin 1670 SUI1.0010.47209.40 
  Galerne, Rene 1712 SUI0.5010.03200.60 
  Callealta, Andres 1661 SUI0.001-0.5420-10.80 
  Strupp, Christian 1603 SUI0.001-0.6220-12.40 
  Enderli, Roland 1601 SUI0.001-0.6220-12.40 
  Marquis, Roland 1546 SUI1.0010.31206.20 
  Furgine, Claude 1605 SUI0.501-0.1220-2.40 

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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