Individual Calculations April 2009
 Spurga, Josef  Total change: 1.35  Rating chartPersonal card
 25.ChessOrg Schachfestival Seniors Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 2048 1996 4.00 9 0.09 15 1.35 
  Rogowski, Walter 1685 GER1.0010.14152.10 
  Szenetra, Werner 2245 GER0.001-0.1915-2.85 
  Wolf, Alfred 1938 GER1.0010.42156.30 
  Kolkwitz, Klaus 1936 GER1.0010.42156.30 
  Zakharenko, Arnold m2292 UKR0.001-0.1515-2.25 
  Fleckner, Hans 1964 GER1.0010.46156.90 
  Goy, Udo 2203 GER0.001-0.2315-3.45 
  Villing, Dieter 2220 GER0.001-0.2215-3.30 
  Weber, Gerhard Dr. 1952 GER0.001-0.5615-8.40 

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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