Individual Calculations April 2019
 Weyand, Fernand  Total change: -25.20  Rating chartPersonal card
 35. ChessOrg Schachfestival Senioren Bad Woerishofen GER 2019-03-15
RcRownchangeKK*chgGame
 1792 1765 3.00 9 -1.26 20 -25.20 
  Pfitzer, Norbert 2025 GER0.001-0.1820-3.60 
  Koppenhoefer, Heinz 1595 GER1.0010.28205.60 
  Nachtkamp, Herbert 1970 GER0.5010.26205.20 
  Schirmer, Werner 1929 GER0.001-0.2820-5.60 
  Gerl, Hans, Dr. 2043 GER0.001-0.1720-3.40 
  Kurze, Volker 1662 GER0.501-0.1420-2.80 
  Kelemen, Norbert 1643 GER0.501-0.1720-3.40 
  Gulinelli, Euro 1621 ITA0.001-0.6920-13.80 
  Wraga, Teresa 1642 GER0.501-0.1720-3.40 

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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