Individual Calculations April 2019
 Krotofil, Kurt  Total change: -35.40  Rating chartPersonal card
 35. ChessOrg Schachfestival Senioren Bad Woerishofen GER 2019-03-15
RcRownchangeKK*chgGame
 1761 1875 4.00 9 -1.77 20 -35.40 
  Kuenne, Lutz Dieter, Dr. 1541 GER0.001-0.8820-17.60 
  Wraga, Hermann 1706 GER0.501-0.2220-4.40 
  Niedermaier, Peter 1780 GER0.001-0.6320-12.60 
  Koch, Dieter, Dr. 1698 GER1.0010.27205.40 
  Bernhard, Thomas 1747 GER1.0010.33206.60 
  Papa, Angelo 1626 ITA0.501-0.3120-6.20 
  Waltenberger, Udo 1982 GER1.0010.652013.00 
  Harsch, Martin 1965 SUI0.001-0.3820-7.60 
  Zwetz, Anita 1804 GER0.001-0.6020-12.00 

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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