Individual Calculations April 2023
 Woestmann, Ulrich  Total change: -15.00  Rating chartPersonal card
 38. ChessOrg-Schachfestival in Bad Woerishofen - A-Open Bad Woerishofen GER 2023-03-03
RcRownchangeKK*chgGame
 1930 1952 4.00 9 -0.75 20 -15.00 
  Pulito, Alberto f2233 ITA0.001-0.1620-3.20 
  Engemann, Till 2049 GER0.5010.13202.60 
  Manukonda, Arun 2062 IND0.001-0.3520-7.00 
  Distelrath, Oliver 1915 GER0.001-0.5520-11.00 
  Schindlbeck, Johann 1661 GER0.501-0.3520-7.00 
  Trinkl, Stefan 1761 GER1.0010.25205.00 
  Bergmann, Thomas 1774 GER0.501-0.2320-4.60 
  Quinn, John M 2067 ENG0.5010.16203.20 
  Dornreiter, Michael 1845 GER1.0010.35207.00 

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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