Individual Calculations April 2013
 Wawrinsky, Ludwig  Total change: -7.20  Rating chartPersonal card
 28. ChessOrg Schachfestival Senioren Bad Woerishofen GER 2013-03-01
RcRownchangeKK*chgGame
 1910 1899 3.50 8 -0.48 15 -7.20 
  Goy, Udo 2239 GER0.5010.38155.70 
  Trescher, Manfred 2159 GER0.001-0.1815-2.70 
  Aufmwasser, Guenter 1754 GER1.0010.31154.65 
  Young, Mel 1885 ENG0.001-0.5215-7.80 
  Bartlitz, Heinz 1782 GER0.001-0.6615-9.90 
  Walther, Margareta 1692 GER1.0010.23153.45 
  Straesser, Gerda 1744 GER1.0010.29154.35 
  Ziltener, Werner 2022 GER0.001-0.3315-4.95 

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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